Q:

Atomic mass of Carbon is 12 and that of Helium is 4. State which of the following statements is true for 1 mole of each of the elments?

A) 1 mole of Helium will contain 3 times more atoms than 1 mole of Carbon	B) 1 mole of Carbon will contain the same number of atoms as present in 1 mole of Helium
C) 1 mole of Carbon will contain one-third the number of atoms present in 1 mole of Helium	D) 1 mole of Carbon will contain 3 times more atoms than 1 mole of Helium

Answer & Explanation Answer: B) 1 mole of Carbon will contain the same number of atoms as present in 1 mole of Helium

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 622

Q:

In sexual reproduction a parent contributes

A) Half of their genes	B) Three-fourth of their genes
C) All the genes	D) One-fourth of their genes

Answer & Explanation Answer: A) Half of their genes

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Filed Under: Biology
Exam Prep: Bank Exams

1 622

Q:

Which of the following organ does NOT belong to human excretory system?

A) Kidneys	B) Ureters
C) Uterus	D) Urethra

Answer & Explanation Answer: C) Uterus

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Filed Under: Biology
Exam Prep: Bank Exams

2 622

Q:

When milk becomes sour, ___ is produced.

A) Lactose	B) Lactic acid
C) Salicylic acid	D) Linoleic acid

Answer & Explanation Answer: B) Lactic acid

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Filed Under: Chemistry
Exam Prep: Bank Exams

4 622

Q:

Read each sentence to find out whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).

A) Considering about these facts	B) the principal has offered
C) him a seat	D) No error

Answer & Explanation Answer: A) Considering about these facts

Explanation:

The error is in first part. ‘Considering’ is a preposition that relates the facts to the principal and hence does not need to be followed by another preposition ‘about’. A preposition like ‘considering’ should be followed by a pronoun like ‘these’ in this case. The use of about is unnecessary and shall be omitted. The sentence indicates that the principal offered him a seat only after considering certain facts.

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Filed Under: English
Exam Prep: Bank Exams

0 622

Q:

A ceramic pottery unit hires 8 craftsmen by paying each of them Rs 900 per day. The 9th craftsman demands Rs 950 per day. If this craftsman is hired then all other craftsmen must be paid Rs 950. The marginal resource (labour) cost of the 9th craftsman is _________.

A) Rs 1530	B) Rs 1050
C) Rs 50	D) Rs 1350

Answer & Explanation Answer: D) Rs 1350

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Filed Under: Indian Economy
Exam Prep: Bank Exams

0 621

Q:

Western blot is the diagnostic test for

A) Plague	B) Leprosy
C) HIV	D) Typhoid

Answer & Explanation Answer: C) HIV

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Filed Under: Biology
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2 621

Q:

Which one is not the cause of kidney stone formation?

A) Drinking more water	B) Diabetic mellitus
C) Taking nuts rich in oxalate	D) Eating lot of stone forming foods

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