SSC CHSL 7 Jan 2017 Morning Shift

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.
Statements:
(I) Some scooters are trucks.
(II) All trucks are trains.
Conclusion:
(I) Some scooters are trains.
(II) No truck is a scooter.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. JLN, RTV, ZBD, ?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. XV, BA, JK, ?

If yesterday was Tuesday, then what day of the week will the tenth day from today be?

Arrange the given words in the sequence in which they occur in the dictionary.
i. Collaborate
ii. Constant
iii. Correspondence
iv. Combination

In a certain code language, 'TAPERECORDER' is written as '!#&@^@?%^+@^'. How is 'REPORT' written in that code language?

In the following questions select the missing number from the given series.

If "*" denotes "added to", "&" denotes "divided by", "@" denotes "multiplied by" and "%" denotes "subtracted from", then 153 & 17 @ 6 % 9 * 18 = ?

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
d_fde_ _deee_

A man travels 25 km towards the west and then turns 90° to his left and travels another 4 km. Finally, he turns left and covers 25 km. In which direction is he now from his original position?