In the following question, select the related word from the given alternatives.
Smash : Badminton : : ? : ?
SSC JE Mechanical Engineering 29th Jan 2018 Shift-1
For the following questions answer them individually
In the following question, select the related word pair from the given alternatives.
School : Student :: ? : ?
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In the following question, select the related word from the given alternatives.
Temperature : Degree : : Area : ?
In the following question, select the related letter pair from the given alternatives.
LACK : GWXG : : MYST : ?
In the following question, select the related letters from the given alternatives.
PIT : UNY : : FAX : ?
In the following question, select the related letters from the given alternatives.
FK : CI : : GL : ?
In the following question, select the related number pair from the given alternatives.
45 : 90 :: ? : ?
Solution
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In the following question, select the related number from the given alternatives.
62 : 155 : : 74 : ?
In the following question, select the related number from the given alternatives.
41 : 5 : : 23 : ?
In the following question, select the odd word from the given alternatives.
In the following question, select the odd word from the given alternatives.
In the following question, select the odd word from the given alternatives.
In the following question, select the odd letters from the given alternatives.
In the following question, select the odd letters from the given alternatives.
In the following question, select the odd letters from the given alternatives.
In the following question, select the odd number from the given alternatives.
In the following question, select the odd number pair from the given alternatives.
In the following question, select the odd number pair from the given alternatives.
Arrange the given words in the sequence in which they occur in the dictionary.
1.Reality
2.Receptive
3.Rebound
4.Realism
5.Realize
Arrange the given words in the sequence in which they occur in the dictionary.
1.Shapely
2.Shoddy
3.Shelve
4.Short
5.Sharp
Arrange the given words in the sequence in which they occur in the dictionary.
1.Stern
2.Startle
3.Steep
4.Storm
5.Stick
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
APRQ, ZLQM, YHPI, XDOE, ?
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
RIM, UNT, XSA, AXH, ?
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
FC, DA, BY, ZW, ?
In the following question, select the missing number from the given alternatives.
14, 35, 87.5, ?, 546.875
In the following question, select the missing number from the given alternatives..
43, 21.5, 21.5, 43, ?, 1376
In the following question, select the missing number from the given alternatives.
81, 23, 104, 127, 231, ?
E is taller than D, C is taller than E, A is taller than E and B is taller than C. Who is the second shortest?
D's mother's father is C's father's father-in-law. How are C and D related if D is male and C female?
From the given alternative words select the word which cannot be formed using the letters of the given word.
WAVELENGTH
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If MORTALS is coded as LNQSZKR, then how will BIN be coded as?
In a certain code language, 6532 means 'change the TV channel', 8965 means 'give back the change' and 1246 means 'channel the inner energy'. Find the code for 'channel'.
Solution
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In a certain code language, '+' represents '-', '-' represents $$ '\times', '\times' $$ represents $$'\div'$$ and $$'\div'$$ represents '+'. Find out the answer to the following question.
$$ 950 \times 50 + 8 - 5 \div 20 = ? $$
If 7 @ 3 = 8, 10 @ 2 = 16 and 70 @ 40 = 60, then find the value of 7 @ 5 = ?
If A * B means A is mother of B, A + B means A is sister of B and If A % B means A is daughter of B, then what does G % H * I + J mean?
Select the missing number from the given responses
Which of the following terms follows the trend of the given list?
OOOXOO, OOOOXO, OOOOOX, XOOOOO, OXOOOO, ____________.
A women leaves her hut and walks 2 km West, then she turns North and walks 7 km, then she turns East and walks 1 km, then she turns South and walks 3 km, then she turns to her left and walks 1 km to reach the well. Where is this well with respect to her hut?
Two siblings start from home to go to their respective schools. The brother goes 6 km West, then turns right and goes 3 km and reaches his school. The sister goes 2 km South, then 4 km East, then turns left and goes 5 km and reaches her school. Where is the sister's school with respect to the brother's school?
In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.
Statement I: No soldiers are french
Statement II: All europeans are french
Conclusion I: Some french are europeans
Conclusion II: Some soldiers are europeans
In the question three statements are given, followed by three conclusions, I, II and III. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.
Statement I: All passes are valleys
Statement II: Some passes are mountains
Statement III: Some hills are mountains as well as valleys
Conclusion I: Some hills are passes
Conclusion II: Some mountains are valleys
Conclusion III: All valleys are hills
Which of the following cube in the answer figure cannot be made based on the unfolded cube in the question figure?
Which of the following answer figure patterns can be combined to make the question figure?
In the following figure, square represents Dentists, triangle represents Collectors, circle represents Indians and rectangle represents Women. Which set of letters represents Indians who are either collectors or women?
Which of the following Venn diagrams represents the relationship between Gold, Silver and Gold coins?
Which answer figure will complete the pattern in the question figure?
From the given answer figures, select the one in which the question figure is hidden/embedded.
A piece of paper is folded and punched as shown below in the question figures.From the given answer figures, indicate how it will appear when opened.
If a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure?
A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as shown in the given two matrices. The columns and rows of Matrix-I are numbered from 0 to 4 and that of Matrix-II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, for example 'E' can be represented by 41, 32 etc and 'U' can be represented by 95, 87 etc. Similarly, you have to identify the set for the word 'MAXI'.
Which of the following is called a 'banker's cheque'?
The place where bankers meet and settle their mutual claims and accounts is known as
Which among the following formulates fiscal policy?
The Zero Base Budgeting in India was first experimented from which year?
In economic terms, which of the following factors determine the 'Individual's demand' of a product/commodity?
Who among the following was never the Lok Sabha Speaker?
On whose advice does the President of India appoint a state governor?
The concept of Public Interest Litigation originated in which of the following countries?
Who among the following decides whether a particular bill is a Money Bill or not?
Which of the following States sends the maximum number of members to the Rajya Sabha?
Chandella Kings are related to which of the following temples?
In which language did most Buddhist texts were written?
Who established the “Atmiya Sabha” a precursor organization in the socio-religious reforms in Bengal?
Who was the first Indian to get selected in ICS?
Who established the “Atmiya Sabha” a precursor in the socio-religious reforms in Bengal?
In which State is the Guru Shikhar Peak located?
Through which of the following countries does the Tropic of Capricorn pass?
Which among the following countries has the world’s largest reserves of Uranium?
What is the new name of Jog or Gerosoppa waterfall?
Which one of the following states receives the highest rainfall during winter months?
Which state passed a bill awarding death penalty to those found guilty of raping minors in December, 2017?
Union Government has framed a scheme for setting up how many special courts to fast track criminal cases against tainted MP and MLA leaders?
India’s Manushi Chhillar won the coveted Miss World 2017 crown. Where was held it?
Which of the following countries hosted a world chess tournament for the first time in year 2017?
India won the first-ever South Asian Regional Badminton Team Championship. India defeated which of the following team?
“Non-Stop India” is written by ______.
Which musical artist won the Indira Gandhi Award for National Integration in October 2017?
‘Festival of India’ was organized in which country from 31 August to 9 September 2017?
Which of the following agreement has been signed between India and Israel in July 2017?
Which of the following operation was launched by Indian government to help Rohingya refugees in Bangladesh?
Servers are computers that provide resources which are connected to a ______.
Which of the following is a binary number?
Which alloy is made of essentially copper and tin?
Incomplete combustion of a fuel gives poisonous ______ gas.
What is value of pH of a neutral solution?
Which base is generally found in soaps?
Which type of image is always formed by a convex mirror?
I. Real
II. Virtual
III. Enlarged
There is a circular coil having n turns. The field produced is how many times larger than produced by a coil of single turn?
Which of the following is NOT an example of a biomass energy source?
Density of water ______ when it freezes.
Which human organ gets majorly affected due to Vitamin D deficiency?
Match the structures given in column (A) with the functions given in column (B).
What is called the process of fusion of the male and the female gametes?
Which of the following is in monera group?
Eyes must be removed within ______ hours after the death for eye donation.
Which of the following is/are agent(s) of infection?
Which of the following is NOTa forest product?
According to World Wide Fund, which of the following river of India is one of the ten most endangered rivers in the world?
Montreal Protocol is related to which of the following?
Mission of Ramsar Convention is to conserve ______.
Which of the following is the type of completely constrained motion?
Which of the following condition is TRUE about the given figure ?
What is the degree of freedom of the mechanism shown below ?
A quaternary joint in the kinematic chain is equivalent to ________.
During a cycle of the flywheel having $$I$$ as mass moment of inertia, $$\omega_{av}$$ as the as the average rotational speed and $$K_{es}$$ is the coefficient of fluctuation of speed. The maximum fluctuation of energy $$E_{t}$$ is _____.
Determine the ratio of $$\frac{w_{max}}{w_{min^{2}}}$$ if the coefficient of speed fluctuation of a flywheel is $$C_{t}$$.
Oldham’s coupling is the inversion of ________.
In the slider crank chain, the formation of Whitworth quick return mechanism takes place when ________.
A Hartnell governor comes under which type of governor?
What is the location of the frictional force, when the intensity of pressure is uniform in a flat pivot bearing having radius r?
The moment of inertia of a flywheel is 19.6 $$kgm^{2}$$ and it fluctuates at the speed of 40 rpm for the fluctuation in energy of 2036 joules. What is the mean speed of the flywheel (rad/s)?
The ratio of the tension in the tight side (Ta: and tension on the slack side of the belt (Tb: of the belt is 5.0. What is the power transmitted(kW) by a belt, if the tension on the tight side of the belt is 5000 N and the velocity of belt is 25.00 m/sec?
What is the total number of inversion possible for the slider crank mechanism?
A solid disc type flywheel has the diameter D, what is the radius of gyration of the solid disk type?
The correct option for the occurrence of the total slip in a belt drive occurs when ________.
The point of application of the resultant of all the forces which tends to cause rotation in the body about a certain axis is known as ________.
The centre of gravity of a triangle is located at the point of ________.
The coefficient of friction depends on which of the following factors?
The angle between normal reaction and the resultant of normal reaction and the limiting friction is known as ________.
The value of Poisson’s ratio depends on ________.
The equivalent length of the column when one end is fixed and the other end is pinned is ________.
Poisson’s ratio is defined as the ratio of ________.
Which of the following shows the correct relation between shear force $$(V_x)$$, bending moment $$(M_x)$$ and load $$(W)$$ ?
What is the ratio of the Euler’s buckling load of column having (i) both ends fixed and (ii) one end fixed and other pinned?
Consider the following relation for the torsional stiffness $$(K_T)$$
(1) $$k_T=\frac{T}{\theta}$$
(2) $$k_T=\frac{GJ}{L}$$
(3) $$k_T=\frac{G\theta}{L}$$
Which of the following option is correct.
Determine the change in volume (in $$cm^{3}$$) of a block of length 15 cm, width 10 cm and height 8 cm, undergoes a volumetric strain of $$\frac{1}{2500}$$
What is the shape of the shearing stress distribution across a rectangular cross section beam?
Which of the following conditions is TRUE for the shafts connected in series to each other?
A rod of dimension 20 mm x 20 mm is carrying an axial tensile load of 10 kN. If the modulus of elasticity is 250 Mpa, then the strain induced due to this load would be ________.
The diagram shown below shows the shearing force diagram for a beam.
Which of the following is the CORRECT bending moment diagram for the above shear force diagram ?
Which term clearly defines the degree of sub cooling?
The property of a working system which changes as the heat is supplied to the working fluid in a reversible manner is known as ________.
Which of the following statements hold TRUE for the first law of thermodynamics?
Two heat engines operating between temperatures 2000 K and T K and T K and 500 K respectively. What is the intermediate temperature, if the efficiency of both the cycles is same?
A Carnot heat pump is working with an efficiency of 50%. If the cycle is converted into a heat pump after reversing, then what is the coefficient of performance of the heat pump?
Which of the following sequence is TRUE for same compression ratio and added heat?
The thermal efficiency of a diesel engine lies in the range of ________.
What is the other name of dual cycle?
How the heat addition in dual cycle takes place?
For which type of engine Carnot cycle has the maximum efficiency?
Which cycle is mostly used in high compression engines?
An inventor says, he has invented an engine which will reject 20% of heat absorbed from the source and the engine operates between 2000 K and 500 K. What kind of engine it is?
At what cut-off does the efficiency of Diesel cycle approaches that of Otto cycle?
In a cyclic process, the work done by the system is 20 kJ,:30 kJ,:5 kJ and 10 kJ. What is the net heat (kJ) for the cyclic process?
The heat rejection takes place in Carnot cycle at _______.
What is the resultant of sum of product of pressure and volume (PV) with internal energy U known as?
What is the value of $$\int\delta Q-\int\delta W$$ for a process ?
If the efficiency of a Carnot engine is 40%, then the COP of the Carnot refrigerator will be ________.
The triple point on a T-s diagram is ________.
Which denoted path is followed by the dual cycle in the below $$p-V$$ diagram ?
What is the product of cupola called?
Gold is ______ material
______ steel is widely used for rails of a railway track.
The important factor to be considered while selecting a bearing is
Which one of the following methods is generally not used in welding of chromium molybdenum steels?
Which bond is commonly used in grinding wheel
Boring can be performed by
The amount of stock which can be removed by honing is
Which of the following is not a gear finishing process?
What is ‘burr’?
Calorific value of a fuel is based on
The mechanical equivalent of heat ‘J’ is equal to
In a closed system
In isopiestic process, the
Charle’s law states
Specific volume of a gas is the volume of
The diesel oil is obtained during distillation process between the temperature limits.
Which one of the following statements is correct when saturation pressure of water vapour increases?
An insulated box containing 0.5kg of a gas having $$C_{v}$$ = 0.98 kJ/kg-K fails from a balloon 4 km above the earth’s surface. The temperature rise of the gas when the box hits the ground is
Molal specific heats of an ideal gas depend on
The Ratio of intertia force to elastic force is known as
For handling non-Viscous liquids, oils and chemicals we use
The body is said to be floating when (Where, W Weight of the body and Fb = Buoyant force)
A submerged body will be in stable equilibrium if the centre of gravity is
The discharge over the rectangular weir is equal to:
(a) $$\frac{2}{3Cd\sqrt{2g}LH^{\frac{3}{2}}}$$
(b) $$\frac{3}{2Cd\sqrt{2g}LH^{\frac{3}{2}}}$$
(c) $$\frac{3}{2Cd\sqrt{2g}LH^{\frac{2}{3}}}$$
(d) $$\frac{2}{3Cd\sqrt{2g}LH^{\frac{2}{3}}}$$
The viscosity of liquid ___________with increase in temperature.
The pressure _______as the depth of the liquid increases.
The stability of a floating body depends upon
In order, to avoid separation in venturimeter the angle of divergence is kept
The head lost due to turbulence flow as compared to head lost in laminar flow is
If the flow parameters change with time it is known as
The coefficient of lift at stall point is
Hydraulic jump is a phenomenon occurring in
Pelton wheel is a
The unit speed of a turbine is equal to
(a) $$\frac{N}{\sqrt{H}}$$
(b) $$\frac{\sqrt{H}}{N}$$
(c) $$N\sqrt{H}$$
(d) $$\frac{2N}{\sqrt{H}}$$
The flow within the boundary layer is
Consider the following statements regarding Bernoulli’s theorem for fluid flow
1. Conservation of energy
2. Steady flow
3. Viscous flow
4. Incompressible flow
Which of the above statements is/are correct?
Why is an air vessel used in a reciprocating pump?
Consider the following statements pertaining to specific speed of turbo machines:
1. Specific speed varies with shape of the runner and other parts of the machine.
2. Machines with higher specific speeds are limited to low heads.
3. Specific speed is dimensionless .and is independent of variation of type of fluid used.
Which of the statements given above are correct?
The velocity of a water stream is being measured by a L- Shaped pitot-tube and the readings is 20 cm. Then, what is the approximate value of velocity?
Which of the following water turbines maintain a high efficiency over a long range of the, part load?
1. Francis turbine
2. Kaplan turbine
3. Pelton turbine
4. Propeller turbine
The components of velocity in a two-dimensional frictionless incompressible, flow are:
$$u=t^{2}+3y$$ and $$v=3t+3x$$ What is the approximate resultant total acceleration at the point (3, b: and t = 2?
A centrifugal pump needs 1000 W of power when operating at 1500 rpm. What is the power requirement if, the speed of the pump is increased to 3000 rpm?
The flow in which conditions do not change with time at any point, is known as
Uniform flow occurs when
In a centrifugal pump casing, the flow of water leaving the impeller, is
The given figure below shows the curves between Head (H) and Flow (Q) for centrifugal pump impeller with different impeller vane exit angles
The figure given below shows the relationship between power (P) and discharge (Q) for different vane exit angles of centrifugal pump. Curve A holds good for.
Specific speed of turbine indicated as
A) $$\frac{N\sqrt{Q}}{H^\frac{3}{4}}$$
B) $$\frac{N\sqrt{P}}{H^\frac{5}{4}}$$
C) $$\frac{N\sqrt{Q}}{H^\frac{2}{3}}$$
D) $$\frac{N\sqrt{P}}{H^\frac{3}{2}}$$
If α is the angle of blade tip at outlet, then maximum hydraulic efficiency of an impulse turbine is
