Questions

Q:

Which of the following is the fastest communication channel?

A) Microwave B) Optical fiber
C) Radio wave D) All are operating at nearly the same propagation speed
 
Answer & Explanation Answer: A) Microwave

Explanation:

A microwave is the fastest communication channel whereas Optical fiber is a way of transferring data not a way of communication.

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

25 11185
Q:

How many astronauts have walked on the moon?

 

A) 2 B) 5
C) 8 D) 12
 
Answer & Explanation Answer: D) 12

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: Bank Exams

1 11184
Q:

Boat race is a famous festival game of

A) Tamil Nadu B) Kerala
C) Goa D) Assam
 
Answer & Explanation Answer: B) Kerala

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Sports

24 11162
Q:

The relative density of a substance is the ____.

 

A) ratio of its density to the density of water B) ratio of the density of water to its density
C) product of the density of water to its density D) ratio of the volume of water to its volume
 
Answer & Explanation Answer: A) ratio of its density to the density of water

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: Bank Exams

1 11160
Q:

Select the synonym of

to lash

A) to endear B) to fondle
C) to chastise D) to snuggle
 
Answer & Explanation Answer: C) to chastise

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 11154
Q:

Total internal reflection can take place when light travels from

A) Air to glass B) Air to water
C) Water to glass D) Diamond to glass
 
Answer & Explanation Answer: D) Diamond to glass

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Physics

39 11148
Q:

Mechanical energy is the combination of kinetic energy and

 

A) Heat energy B) Chemical energy
C) Potential energy D) Nuclear energy
 
Answer & Explanation Answer: C) Potential energy

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: Bank Exams

1 11147
Q:

Burning Magnesium ribbon produces white ash, which dissolves in water to form____.

 

A) Magnesium Halides B) Magnesium Oxide
C) Magnesium Hydroxide D) Magnesium Sulphate
 
Answer & Explanation Answer: C) Magnesium Hydroxide

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

1 11147