Q:

Give the truth table for a Half Adder. Give a gate level Implementation of the same.

Answer

TRUTH TABLE FOR HALF ADDER

A B SUM CARRY

0 0 0 0

0 1 1 0

1 0 1 0

1 1 0 1

INPLEMENTATION:

For SUM, The two inputs A and B are given to XOR gate.

For Carry, The two inputs A and B are given to AND gate.

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Subject: Hardware

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Q:

What is the cause of most boating accidents?

what_is_the_cause_of_most_boating_accidents1538570800.jpg image

A) Machinery failure	B) Alcohol use
C) Lack of proper look-out	D) All of the above

Answer & Explanation Answer: D) All of the above

Explanation:

The main causes for the boat accidents are ::

1. Excessive speed

2. Machinery failure

3. Operator inexperience

4. Alcohol use

5. Operator inattention

6. Lack of proper look-out

7. Careless/reckless behavior and hull failure

8. Hazardous waters

and some more...

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

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Q:

The caves of Ajanta are famous for

A) paintings	B) terra-cotta
C) sculpture	D) temples

Answer & Explanation Answer: A) paintings

Explanation:

The caves of Ajanta are famous for paintings.

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

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Q:

Improve the bracketed part of the sentence.
We (are looking forward for) a positive response from you.

A) are looking forward to	B) have been looking forward at
C) should look forward at	D) No improvement

Answer & Explanation Answer: A) are looking forward to

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.
Somebody told me that there had been a robbery in the jewellery exhibition.

A) I was informed that there was a robbery in the jewellery exhibition.	B) I was told by somebody that there has been a robbery in the jewellery exhibition.
C) I was told by somebody about a robbery in the jewellery exhibition.	D) I was told about a robbery in the jewellery exhibition.

Answer & Explanation Answer: B) I was told by somebody that there has been a robbery in the jewellery exhibition.

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which membrane is highly convoluted?

A) the chloroplast outer membrane	B) chloroplast inner membrane
C) both the mitochondrial and chloroplast outer membranes	D) mitochondrial inner membrane

Answer & Explanation Answer: D) mitochondrial inner membrane

Explanation:

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
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Q:

Function of Bile juice?

Answer

Bile contains bile acids, which are critical for digestion and absorption of fats in the small intestine. Since bile increases the absorption of fats, it is an important part of the absorption of the fat-soluble substances, such as the vitamins A, D, E, and K. Besides its digestive function, many waste products, including bilirubin, a byproduct of red blood cells recycled by the liver are eliminated from the body by secretion into bile and elimination in feces.

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

2 2428

Q:

At which stage in its life cycle does the silkworm yield the fiber of commercial use

A) Larva	B) Egg
C) Pupa	D) Imago

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