Q:

Give two ways of converting a two input NAND gate to an inverter.

Answer

One way is shorting the two inputs of the NAND gate and passing the input.

truth table:

A B output

1 1 0

0 0 1

The second way is passing the input to only one input (say A) of the NAND gate. Since the other input (say B is floating, it is always logic one.

Truth table:

A B output

1 1 0

0 1 1

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Subject: Hardware

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Q:

Chennai-based FMCG company, CavinKare has made an entry into homecare segment by launching a liquid toilet cleaner. The brand name of the toilet cleaner is

A) Tavex	B) Tex
C) Texco	D) Domotex

Answer & Explanation Answer: B) Tex

Explanation:

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Filed Under: Business Awareness

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Q:

State-run Bharat Sanchar Nigam (BSNL) unveiled its mobile wallet in partnership with _______ to enable one-tap bill payment for its over 100 million subscribers.

A) Free Charge	B) MobiWik
C) Paytm	D) Ezetap

Answer & Explanation Answer: B) MobiWik

Explanation:

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

7 2834

Q:

Who is the leading wicket taker in the history of Test cricket

A) Shane Warne	B) Brain Lara
C) Courtney Walsh	D) Muttiah Muralitharan

Answer & Explanation Answer: D) Muttiah Muralitharan

Explanation:

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Filed Under: Sports

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Q:

What kind of pet always stays on the floor?

A) Cat	B) Dog
C) Carpet	D) All of the above

Answer & Explanation Answer: C) Carpet

Explanation:

A Carpet is the pet which always stays on the floor.

Carpet_on_floor1531810151.jpg image

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Filed Under: Word Puzzles
Exam Prep: AIEEE , Bank Exams , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO

2 2833

Q:

In December 2017, the Prime Minister of India inaugurated the B. R. Ambedkar International Centre in ______.

A) Mumbai	B) Ahmedabad
C) New Delhi	D) Hyderabad

Answer & Explanation Answer: C) New Delhi

Explanation:

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

Among the pairs of rivers given below, which flow in the southern part of India?

A) Krishna and Ganges	B) Kaveri and Godavari
C) Narmada and Tapi	D) Brahmaputra and Yamuna

Answer & Explanation Answer: B) Kaveri and Godavari

Explanation:

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

Market survey means...........

A) Market Research	B) Market Planning
C) Marketing Strategies	D) Market Monitoring

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