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Q:

The HIV virus weakens the immunity of a person because it destroys

A) mast cells B) platelets
C) erythrocytes D) lymphocytes
 
Answer & Explanation Answer: D) lymphocytes

Explanation:

The    HIV    virus    continuously    invades    and destroys  T-cells  (lymphocytes).  Eventually  the body can't replace the T-cells fast enough, and the  immune  system  deteriorates.  When  the immune  system has deteriorated to the point that it is unable to fight off diseases, a person is diagnosed with AIDS.

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Filed Under: General Science
Exam Prep: Bank Exams

1 2076
Q:

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

High and mighty

A) An unreliable person B) Experts
C) Hopeful D) Arrogant
 
Answer & Explanation Answer: D) Arrogant

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 2076
Q:

What is the proper term for a skeletal joint?

A) Articulation B) Compact Bone
C) Articular Cartilage D) Lacuna
 
Answer & Explanation Answer: A) Articulation

Explanation:

Articulation is the proper term for a skeletal joint.

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

2 2076
Q:

A shopkeeper purchased 510 eggs at the rate of Rs. 20 per dozen. 30 eggs were broken on the way. In order to make a gain of 20%, he must sell the remaining eggs at the rate of

A) Rs. 22.50 per dozen B) Rs. 25.50 per dozen
C) Rs. 26 per dozen D) Rs. 26.50 per dozen
 
Answer & Explanation Answer: B) Rs. 25.50 per dozen

Explanation:
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Filed Under: Profit and Loss
Exam Prep: Bank Exams

3 2076
Q:

What is the resistance (in ohm) of an electrical component if a current of 0.5 A passes through it on application of 20 V of potential difference across it?

A) 10 B) 20
C) 80 D) 40
 
Answer & Explanation Answer: D) 40

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

1 2076
Q:

A student multiplied a number by 6/7 instead of 7/6. What is the percentage error in the calculation?

A) 36.11 percent B) 26.53 percent
C) 13.27 percent D) 18.06 percent
 
Answer & Explanation Answer: B) 26.53 percent

Explanation:
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Filed Under: Percentage
Exam Prep: Bank Exams

1 2076
Q:

Manish is four times as efficient as Puneet. Manish takes 90 days less than Puneet to complete a book. If both of them work together, then in how many days the book will be completed?

A) 28 B) 25
C) 24 D) 30
 
Answer & Explanation Answer: C) 24

Explanation:
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Filed Under: Time and Work
Exam Prep: Bank Exams , CAT

3 2075
Q:

An object is in static equilibrium when it is _______.

A) at rest B) moving in a circular path
C) moving with uniform velocity D) accelerating at high speed
 
Answer & Explanation Answer: A) at rest

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

1 2075