B TECH-AEC-CT-1-A

A train 100 m long passes a telegraph pole in 4 sec. How long will it takes to cross a railway platform of length 150 m?

• 1) 4.5 sec
• 2) 3.5 sec
• 3) 5 sec
• 4) 10 sec
• 5) None of these

A 340 m long train crosses a pole in 20 seconds. What is the speed of train (in m/s)?

• 1) 15
• 2) 9
• 3) 17
• 4) 12
• 5) None of these

A train of length 120 m long crosses a pole in 3 sec. How long will it takes to cross a railway platform of length 240 m?

• 1) 4.5 sec
• 2) 3.5 sec
• 3) 5 sec
• 4) 9 sec
• 5) None of these

In a certain code “WOMAN” is written as “33”. Then how can “PABK” be written in that code?

• a) 14
• b) 15
• c) 27
• d) 16
• e) none of these

In a certain code language ‘786’ means ‘study very hard’ , 958 means ‘hard work pays’ and ‘645’ means ‘study and work’. Which of the following is a code for ‘ very’.

• A)9
• B)8
• C)6
• D)7

If DOG is coded as 4157, then how would BLUE be coded?

• 212215
• 213215
• 212125
• 212521

If Z=52 and ACT=48,then BAT will be equal to:

• A)39
• B)41
• C)44
• D)46

64 ,?, 100,121, 144,169

• A) 78
• B)67
• C)81
• D)89
• E)NONE

C K D @ 6 N E $ P 4 R A & 1 2 Y U 5 * 8 S B 9 O T 3 # 7 Z V % 1 © F If all the symbols are dropped from given arrangement, then which element become exactly in middle of the given series?

• Y
• R
• A
• U

C K D @ 6 N E $ P 4 R A & 1 2 Y U 5 * 8 S B 9 O T 3 # 7 Z V % 1 © F How many letters are there in the above series which are immediately followed by a number and immediately preceded by a consonant?

• none
• 1
• 2
• 3
• 4