Questions

Q:

In nuclear reactor the speed of neutrons is slowed down by

A) heavy water B) ordinary water
C) Zinc rods D) molten caustic soda
 
Answer & Explanation Answer: A) heavy water

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Chemistry

12 8139
Q:

Missing letters puzzle

Answer

Answer: V


Explanation:     Starting at the top left, and moving anti-clockwise around the figure, letters advance through the alphabet 5 letters at a time.

Report Error

View answer Workspace Report Error Discuss

68 8137
Q:

Puzzle : Identical Balls

There are 8 identical balls. In that one of the ball is overweight. There are only two chances to weigh in the weighing machine. How to find the overweight ball?

Answer

First weigh 3 against 3 balls. If the ball contains among these six balls, then take the three balls which weighed over, and weigh the ball 1 against 1. If the balls are not equal and any one of the ball weighs more, that is the overweight ball, else the one among the three which is not weighed is the ball. If the 3 against 3 balls were equal, then weigh the 2 balls, then the overweight ball will be found.

Report Error

View answer Workspace Report Error Discuss

Subject: Math Puzzles

36 8132
Q:

What is cycle stealing?

Answer

We encounter cycle stealing in the context of Direct Memory Access (DMA). Either the DMA controller can use the data bus when the CPU does not need it, or it may force the CPU to temporarily suspend operation. The latter technique is called cycle stealing. Note that cycle stealing can be done only at specific break points in an instruction cycle.

Report Error

View answer Workspace Report Error Discuss

2 8128
Q:

The movement of water molecules through the plasma membrane is called ______.

 

A) Osmosis B) Sedimentation
C) Precipitation D) Transpiration
 
Answer & Explanation Answer: A) Osmosis

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

0 8128
Q:

How many minutes is it until 6 o'clock if 50 minutes ago it was 4 times as many minutes past 3 o'clock ?

A) 26 min B) 24 min
C) 22 min D) 20 min
 
Answer & Explanation Answer: A) 26 min

Explanation:

Let the required number of minutes = M
Total minutes between 3o'clock and 6o' clock = 180 minutes
M + 50 + 4M = 180
5M + 50 = 180
5M = 130
M = 26 minutes.

Report Error

View Answer Report Error Discuss

Filed Under: Clock puzzles
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

23 8122
Q:

Rearrange the parts of the sentence in correct order.

 

To write in plain vigorous language

P-­one has to think fearlessly, and if
Q­-one thinks fearlessly
R-­one cannot be politically orthodox

 

A) QRP B) PQR
C) RPQ D) QPR
 
Answer & Explanation Answer: B) PQR

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 8118
Q:

What mathematical symbol can be placed between 5 and 9, to get a number greater than 5 and smaller than 9?

Answer

decimal point [i.e, 5.9]

Report Error

View answer Workspace Report Error Discuss

Subject: Number Puzzles

48 8114