In a certain code, 6218 means ‘Laptop is a computer’ and 8217 means ‘Computer is amachine’. Which of the following is the code for ‘Machine makes our life easy’?
Sign in
Please select an account to continue using cracku.in
↓ →
In a certain code, 6218 means ‘Laptop is a computer’ and 8217 means ‘Computer is amachine’. Which of the following is the code for ‘Machine makes our life easy’?
Six letters D, d, E, e, f and f, are written on the different faces of a dice. Two positions of this dice are shown. Select the letter that will be on the face opposite to the face having the letter 'D'.

Nine employees, K, L, M, N, O, P, Q, R and S, are sitting in the office in a straight line, all facing the east. O is third to the right of M. K is third to the left of P. Q is between P and S. N is fourth to the right of M. P is to the immediate right of N. R is fourth to the left of O. Which of the following statements is NOT correct?
The sequence of folding a piece of paper and the manner in which the folded paper has been cut is shown in the following figures. How would this paper look when unfolded?

Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the one that is different.
Select the option that is related to the third term in the same way as the second term is related to the first term.
HARMONY : BMLGUDK :: RESOLVE : ?
In a certain code language, if ESTEEM is written as HVWHHP, then how will DOCTOR be written in the same code language?
If A denotes ‘addition’, B denotes ‘multiplication’, C denotes ‘subtraction’, and D denotes ‘division’, then what will be the value of the following expression?
66 A (132 D 12) C (4 A 3) B (15 D 5) A 16 B (-3)
If '@' means 'addition', '%' means 'multiplication', '$' means 'division', and '#' means 'subtraction', then find the value of the following expression.
23 @ 105 $ 15 % 6 # 29
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
g _ o _ d k _ m _ f _ o _ k k _ g f o _ d _ k m
Select the correct mirror image of the given figure when the mirror is placed at 'PQ' as shown.

Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
RSX, NQW, JOV, FMU, ?
Select the correct option that indicates the arrangement of the given words in a logical and meaningful order.
1.Core
2.Atmosphere
3.Universe
4.Surface
5.Galaxy
Select the option that is related to the third number in the same way as the second number is related to the first number and the sixth number is related to the fifth number.
21 : 112 :: 36 : ? :: 51 : 272
The average salary of the entire teaching staff in a college is ₹2,000 per day. The average salary of the male teachers is ₹2,500 and that of the female teachers is ₹1,200. If the number of male teachers is 16, then find the number of female teachers in the college.
Study the given matrix carefully and select the number from among the given options that can replace the question mark (?) in it.
12 8 100
18 6 111
15 4 ?
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
All bats are birds.
Some rats are bats.
Conclusions:
I. Some rats are birds.
II. Some birds are bats.
III. All rats are bats.
Six letters A, B, C, D, E and F are written on different faces of a dice. Two positions of the same dice are shown. Select the letter that will be on the face opposite to the face having the letter 'c'.

Select the number from among the given options that can replace the question mark (?) in the following series.
3, 11, 31, 69, 131, ?
Select the figure from among the given options that can replace the question mark(?) in the following series.

In a certain code language ‘ROUBST’ is coded as 61. How will ‘FORTUNATE’ be coded in that language?
Select the number from among the given options that can replace the question mark (?) in the following series.
58, 67, 83, 108, ?
Select the option in which the given figure is embedded (rotation is NOT allowed).

Select the set of classes the relationship among which is best illustrated by the given Venn diagram.

‘A + B’ means ‘A is the daughter of B’.
‘A $ B’ means ‘A is the husband of B’.
‘A @ B’ means ‘A is the brother of B’.
‘A & B’ means ‘A is the mother of B’.
‘A % B’ means ‘A is the son of B’.
If ‘W @ S % K $ G & U & T @ R + C’, then which of the following statements is correct?
The ______ festival of Sikkim is also known as Bhoomi Puja or Chandi Puja.
Which of the following is India’s first Paperless Budget?
Which of the following is a peninsular river?
The Poona Pact of 1932 was an agreement between Mahatma Gandhi and ______.
Karishma Yadav was awarded the Vikram Award 2019 for ______ by the Government of Madhya Pradesh.
Who among the following is the author of the book ‘Two Lives’?
A bill becomes an Act of the Parliament after being passed by both the houses of Parliament and assented to by the ______.
Which of the following is the physical quantity for the expression arc/radius?
Which of the following statements about the ‘Gotra’ practice in ancient India is true?
______ is the measure of relative clarity of a liquid.
At a Regional Rural Bank, the share of the Government of India is _________.
The Swachh Bharat Mission (SBM) was launched in the year ______ to fulfil the vision of cleaner India as a tribute to Mahatma Gandhi.
Article ______ of the Constitution of India lays down the process for introducing changes in the Constitution.
Which of the following is NOT a water pollutant?
As per a list compiled by the United Nations Population Division, _____ is the world's fastest-growing city with a 44% increase in population between 2015 and 2020.
What is the power of ‘second’ in the SI unit of acceleration?
‘Ponung’ and ‘Tapu’ are popular dance forms from the state of ______ .
Before being renamed, Mount Everest was simply known as ______.
Ferrum is the Latin name for _________.
According to the Economic Survey 2020-21, imports are expected to decline by ______ in the second half of FY21.
With reference to the Money Bills in the Parliament, which of the following statements is INCORRECT?
Who among the following is the author of the epic poem ‘Kamayani’?
Who among the following wrote the novel 'The Great Gatsby'?
King Ajatashatru was a ruler of the ______ dynasty
Los Angeles Clippers and Portland Trail Blazers are ______ teams.
The value of $$\frac{46+\frac{3}{4}of 32-6}{37-\frac{3}{4}of \left(34+6\right)}$$
The greatest number that divides 126, 124 and 608 leaving remainders 2, 7 and 19. respectively, is:
In the following figure, P and Q are centres of two circles. The circles are intersecting at points A and B. PA produced on both the sides meets the circles at C and D. If $$\angle CPB=100^{\circ}$$, then find the value of x.

A shopkeeper allows a 28% discount on the marked price of an article and still makes a profit of 30%. If he gains ₹39.90 on the sale of one article, then what is the marked price (to the nearest ₹) of the article?
If $$\left(x^{2} + \frac{1}{x^{2}}\right) = 23$$, x > 0 What is the value of $$\left(x^{3} + \frac{1}{x^{3}}\right)$$ =?
If $$A = 60^{\circ}$$, what is the value of:
$$\frac{\left[8\cos A + 7\sec A - \tan^{2} A\right]}{10 \sin \frac{A}{2}}$$
Two poles of heights 10 m and 17 m are fixed to a level ground. The distance between the bottom of the poles is 24 m.
What is the distance (in m) between their tops?
The given bar chart represents the Televisions Sets (TV) manufactured (in thousands) and
the respective percentage of those TV Sets sold by five different companies A, B, C, D and E in 2015.
Study the chart carefully and answer the question that follows .
What is the ratio of the number of TV sets sold by company A to that of company B in 2015?
A circle is inscribed in $$\triangle$$ ABC, touching AB, BC and AC at the points P, Q and R, respectively. If AB - BC = 4 cm, AB - AC = 2cm, and the perimeter of $$\triangle$$ ABC= 32 cm, then AC (in cm) = ?
If a + b - c = 5 and ab - be - ac = 10, then find the value of $$a^{2} + b^{2}+ c^{2}$$.
The sum of three numbers is 98. If the ratio of the first to the second is 2 : 3 and that of the second to the third is 5 : 8. then the third number is:
The following bar chart shows the number of students enrolled in two Summer Camps A and B from 2014 to 2019.
Study the chart carefully and answer the question that follows.

What is the ratio of the students enrolled in Camp A in 2014, 2016 and 2017 to the students enrolled in Camp B in 2015, 2018 and 2019?
What is the amount (in ₹) of a sum of ₹32,000 at 20% per annum for 9 months, compounded quarterly?
Exactly midway between the foot of two towers P and Q, the angles of elevation of their tops are $$45^{\circ}$$ and $$60^{\circ}$$, respectively. The ratio of the heights of P and Q is:
Study the given histogram and answer the question that follows.

What is the difference between the total number of workers whose daily wages are less than ₹450 and the total number of workers whose daily wages are ₹650 and above?
A shopkeeper bought a table for ₹4,600 and a chair for ₹1,800. He sells the table with 10% gain and the chair with 6% gain. Find the overall gain percentage.
Find the greatest number 234a5b, which is divisible by 22, but NOT divisible by 5.
The price of an item is reduced by 20%. As a result, customers can get 2 kg more of it for ₹360. Find the original price (in ₹) per kg of the item.
The given pie chart shows the percentage of students in five schools and the table shows the ratio of boys and girls in each school.
Study the pie chart and table and answer the question that follows.

The below table shows the ratio of girls and boys in the given five schools.

What is the ratio of the number of boys in school C to the number of girls in school E?
If $$\sec^{2} \theta + \tan^{2} \theta =3\frac{1}{2}, 0^{\circ} < \theta < 90^{2}$$, then $$\left(\cos \theta+ \sin \theta \right)$$ is equal to
Shyam drives his car 30 km at, a speed of 45 km/h and. for the next 1 h 20 m, he drives it at a speed of 51 km/h. Find his average speed (in km/h) for the entire jomney.
In a $$\triangle$$ ABC, the bisector of $$\angle$$ A meets BC at D . If AB= 9.6 cm. AC= 11.2 cm and BD = 4.8 cm, the perimeter (in cm) of $$\triangle$$ABC is:
A hemispherical depression of diameter 4 cm is cut out from each face of a cubical block of sides 10 cm. Find the surface area of the remaining solid (in $$cm^{2}$$).
(Use $$\pi= \frac{22}{7}$$)
A man, a woman and a boy can complete a work in 3, 12 and 12 days, respectively. How many boys must assist one man and one woman to complete the same work in one day?
A boat can cover a distance of 56 km downstream in 3.5 hours. The ratio of the boat in still water and the speed of stream is 3 : 1. How much time (in hours) will the boat take to cover a distance of 41.6 km downstream?
Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
This TV channel has a larger viewership from another channel.
Select the option that can be used as a one-word substitute for the given group of words.
One who can read and write
Select the most appropriate synonym of the given word.
FINAL
Select the option that expresses the given sentence in passive voice.
Who is creating this mess?
Select the option that expresses the given sentence in indirect speech.
Ajay says, “There is going to be a snowfall.”
Select the most appropriate ANTONYM of the given word.
Exonerate
Select the most appropriate option to fill in the blank.
You will find it difficult ______ but later you will get used to wearing a mask.
Select the most appropriate ANTONYM of the given word.
Obscure
The following sentence has been divided into parts. One of them contains an error.
Select the part that contains the error from the given options.
It has / been raining / since / two hours.
Select the most appropriate synonym of the given word.
Squawk
Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
In spite of my niece’s dog Casper is very mischievous, he is lovable.
Sentences of a paragraph are given below in jumbled order. Arrange the sentences in
the correct order to form a meaningful and coherent paragraph.
A. Firstly, it provides air for respiration, serves the sense of smell and conditions the air by filtering, warming and moistening it.
B. The nose is the prominent structure between the eyes that serves as the entrance to the respiratory tract.
C. For inhalation it has two cavities, separated from one another by a wall of cartilage called the septum.
D. Apart from filtering the air, it also cleans itself of foreign debris extracted from inhalations.
The following sentence has been divided into parts. One of them may contain an error.
Select the part that contains the error from the given options. If you don’t find any error, mark ‘No error’ as your answer.
Every Saturday, / the workers gets / their weekly wages.
Select the correctly spelt word.
Select the most appropriate meaning of the given idiom.
Cool as a cucumber
Select the option that expresses the given sentence in passive voice.
The judge found the prisoner guilty.
Select the most appropriate meaning of the given idiom.
A hair in the butter
Select the option that can be used as a one-word substitute for the given group of words.
Drawings or writing on a wall in a public place
The following sentence has been split into four segments. Identify the segment that contains a grammatical error.
The contrast between / Britain and other countries / of Europe / are striking.
Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
Which movie have you watched on television when I called you?
In the following passage, some words have been deleted. Read the passage carefully and
select the most appropriate option to fill in each blank.
The camel and the fox were very good friends and very good thieves. One day, the two friends (1) ______ to cross the river so that they could travel to a (2) ______ farm to steal food. The small fox (3) ______ swim, so the camel said to his friend, ‘Climb (4) ______ onto my back and I will swim across the (5) ______.’
Select the most appropriate option to fill in blank number 1.
Select the most appropriate option to fill in blank number 2.
Select the most appropriate option to fill in blank number 3.
Select the most appropriate option to fill in blank number 4.
Select the most appropriate option to fill in blank number 5.
Educational materials for CAT preparation