Questions

Q:

Which of the following is a characteristic of an exothermic reaction?

A) Release of heat B) Absorption of heat
C) Doesn't involve any change in temperature D) None of the option is correct
 
Answer & Explanation Answer: A) Release of heat

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: Bank Exams

0 778
Q:

A curved mirror where the reflecting surface is curved inwards is called a

A) Concave mirror B) Plano-convex mirror
C) Plane mirror D) Convex mirror
 
Answer & Explanation Answer: A) Concave mirror

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

0 778
Q:

In a food chain, what is the difference between primary consumers and secondary consumers?

A) Primary consumers eat plants and other consumers, secondary consumers eat plants and decomposed matter B) Primary consumers eat only plants, secondary consumers eat primary consumers
C) Primary consumers eat plants and decomposed matter, secondary consumers eat plants and other consumers D) Primary consumers eat other consumers, secondary consumers eat only plants
 
Answer & Explanation Answer: B) Primary consumers eat only plants, secondary consumers eat primary consumers

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science

3 778
Q:

Where is the tomb of Mughal Emperor Jahangir in Pakistan?

A) Islamabad B) Hyderabad
C) Lahore D) Karach
 
Answer & Explanation Answer: C) Lahore

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian History

1 778
Q:

Who of the following is considered as the father of "Green Revolution"?

A) Dr. Norman Borlaug   B) Dr. MS Swaminathan  
C) Dr. Manmohan Singh   D) Dr. Henry Ford  
 
Answer & Explanation Answer: A) Dr. Norman Borlaug  

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Famous Personalities
Exam Prep: Bank Exams

0 778
Q:

Two chords AB and PQ of a circle intersect at D inside a circle. If AD = 4 cm, DB = 6 cm, QD = 3 cm, the length of PQ is equal to

A) 11 cm B) 8 cm
C) 9 cm D) 10 cm
 
Answer & Explanation Answer: A) 11 cm

Explanation:
Report Error

View Answer Report Error Discuss

0 778
Q:

Complete the number series by choosing the missing terms from the options. 32, 64, 256, 1536, ? ,122880,1474560

A) 122860 B) 12268
C) 12285 D) 12288
 
Answer & Explanation Answer: D) 12288

Explanation:
Report Error

View Answer Report Error Discuss

0 777
Q:

A solid sphere of diameter 17.5 cm is cut into two equal halves. What will be the increase (in cm2) in the total surface area?

A) 289 B) 361.5
C) 481.25 D) 962.5
 
Answer & Explanation Answer: C) 481.25

Explanation:
Report Error

View Answer Report Error Discuss

0 777