Questions

Q:

Shock resisting steels should have

A) toughness B) low wear resistance
C) low tensile strength D) low hardness
 
Answer & Explanation Answer: A) toughness

Explanation:

Shock resisting steels should have toughness.

S-5 is a silico-manganese shock resisting steel that offers good ductility.

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Q:

Why was the 1955 UN General Assembly called "Menon Session" or "Menon Assembly"?

Answer

Because V K Krishna Menon spoke for 13hours continuously while representing india.

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Q:

Suppose you have a computional circuit between two registers driven by a clock. What will you do if the delay of the combinational circuit is greater than your clock signal?

Answer

Use the concept of register-retiming.


divide the totla combinatorial delay in two segments such that individually the delay is less the clock period.


this can be done by inserting a flip-flop in the combinational path.


e.g.,


clock period --- 5 ns


total cominational delay ---- 7


then divide the 7ns path in two path of 4 or 3 (best resutls are obtained if delays are  same for both path i.e 3.5ns) by inserting a flip-flop in between.

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Subject: Hardware

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Q:

Bangkok lies on river

A) Kizil B) Spree
C) Karnaphuli D) Menam
 
Answer & Explanation Answer: D) Menam

Explanation:
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Q:

Conductivity in a metal results from the metal atoms having

A) highly mobile electrons in the valence shell B) high electronegativity
C) high ionization energy D) highly mobile protons in the nucleus
 
Answer & Explanation Answer: A) highly mobile electrons in the valence shell

Explanation:

The outer most electrons that are free to move are called valency electrons that are responsible for the conductivity in the metal atoms.

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Q:

PAS is a drug used in the treatment of

A) Cancer B) Typhoid
C) Malaria D) Tuberculosis
 
Answer & Explanation Answer: D) Tuberculosis

Explanation:

Para-amino salicylic acid (PAS) is used in the treatment of Tuberculosis.

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Q:

The sentence that states the main idea of the paragraph

A) Thesis B) Topic sentence
C) Both A & B D) None of the above
 
Answer & Explanation Answer: C) Both A & B

Explanation:

The sentence that states the main idea of the paragraph is called as Thesis or the topic sentence.

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Filed Under: English
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Q:

What English word has three consecutive double letters?

Answer

Bookkeeper is the only English word that has three consecutive double letters.

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Subject: Word Puzzles Exam Prep: CAT , Bank Exams
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