Questions

Q:

Who created the first mechanical computer, which proved to be the prototype for future computers?

A) Archimedes B) John Harrison
C) Cai Lun D) Charles Babbage
 
Answer & Explanation Answer: D) Charles Babbage

Explanation:
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Filed Under: Computer
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Q:

__________ is the number of individuals of the population who left the habitat and gone elsewhere during the time period under consideration.

A) Natality B) Mortality
C) Immigration D) Emigration
 
Answer & Explanation Answer: D) Emigration

Explanation:
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Filed Under: General Awareness
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Q:

Approximately what is the length of the Suez canal?

A) 64.8 Km B) 106.5 Km
C) 178 Km D) 193 Km
 
Answer & Explanation Answer: D) 193 Km

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Q:

Isotones have always ______

A) Same number of protons B) Same atomic number
C) Same number of neutron D) Same number of proton and same numbe of neutron
 
Answer & Explanation Answer: C) Same number of neutron

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Filed Under: Chemistry
Exam Prep: Bank Exams , GATE
Job Role: Bank Clerk , Bank PO

1 1823
Q:

What  is  the  number  of  atoms  in  46  g  of sodium-23 (N = Avogadro constant)?

A) N/2 B) N
C) 2N D) 23 N
 
Answer & Explanation Answer: C) 2N

Explanation:
Number of atoms in 46 grams of sodium - 23 will be 2N.
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Filed Under: Chemistry
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Q:

The mountain situated in the north-west India is: ______________________.

A) Aravali B) Vindhyachal
C) Hindukush D) Satpura
 
Answer & Explanation Answer: A) Aravali

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Filed Under: Indian Geography
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Q:

Read the sentence to find out whether there is any error in it. The error, if any, will be in one part of the sentence. If the given sentence is correct as it is, the answer is ‘No error’. Ignore the errors of punctuation, if any.

There is no one/ I have met or heard of/ whom I can consider knowledgeable/ than my English teacher.

A) There is no one B) I have met or heard of
C) Whom I can consider knowledgeable D) Than my English teacher
 
Answer & Explanation Answer: C) Whom I can consider knowledgeable

Explanation:

The error lies in the third part of the sentence. Use of 'than' suggests that the sentence makes a comparison between two people. In such a case comparative degree is used before the adjective. Therefore, more should be written before knowledgeable

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Filed Under: English

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Q:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Angela was ______ of that big mansion.

 

A) terrified B) moisturised
C) embarrassed D) sweating
 
Answer & Explanation Answer: A) terrified

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Filed Under: English
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