Questions

Q:

What are the typical elements of a process image?

Answer

User data: Modifiable part of user space. May include program data, user stack area, and programs that may be modified.


User program: The instructions to be executed.


System Stack: Each process has one or more LIFO stacks associated with it. Used to store parameters and calling addresses for procedure and system calls.


Process control Block (PCB): Info needed by the OS to control processes.

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Q:

What is measured with the Nephometer?

 

A) volume of rainfall B) Cloud volume and speed
C) Salinity of Sea D) All options are correct.
 
Answer & Explanation Answer: B) Cloud volume and speed

Explanation:
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Q:

Which one of the following organisms is dependent on saprophytic mode of nutrition?

 

A) Agaricus B) Ulothrix
C) Riccia D) Cladophora
 
Answer & Explanation Answer: A) Agaricus

Explanation:

Saprophytic fungi feed on dead plant and animal remains. Many are extremely beneficial, breaking down this organic material into humus, minerals and nutrients that can be utilised by plants. Agaricus is one among them.

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Q:

Improve the bracketed part of the sentence.

 

While two judges in the majority said the practice was arbitrary and, therefore, unconstitutional, the third judge called it (legally).

 

A) illegally B) illegal
C) legality D) No improvement
 
Answer & Explanation Answer: B) illegal

Explanation:
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Q:

The plant dye Henna imparts orangered colour to skin and hairs due to its reaction with which of the following?

A) Protein and amino acids B) Lipids
C) Carbohydrates D) Amino acids
 
Answer & Explanation Answer: A) Protein and amino acids

Explanation:
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Q:

Select the synonym of

to alight

A) to escalate B) to clamber
C) to disembark D) to astride
 
Answer & Explanation Answer: C) to disembark

Explanation:
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Q:

Which of the following should always be balanced in the foreign trade of India?

 

 

A) Balance of Trade B) Balance of Paymen
C) Balance of Current Account D) No option is correct
 
Answer & Explanation Answer: B) Balance of Paymen

Explanation:
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Q:

Read the passage carefully and choose the best answer to each question out of the four alternatives.

My coat's pretty warm, even though it cost £9.99 and came from the flea market. It had a label in it, CHRISTIN BIOR, but I cut it out as soon as I got home. You can't work where I work and have CHRISTIN BIOR in your coat. You could have a genuine vintage Christian Dior label. Or something Japanese. Or maybe no label because you make your clothes yourself out of retro fabrics that you source at Alfies Antiques. But not CHRISTIN BIOR.

As I get near Catford Bridge, I start to feel a knot of tension. I really don't want to be late today. My boss has started throwing all sorts of hissy fits about people "swanning in at all times," so I left an extra twenty minutes early, in case it was a bad day. I can already see: It's a god-awful day. They've been having a lot of problems on our line recently and keep cancelling trains with no warning. Trouble is, in London rush hour, you can't just cancel trains. What are all the people who were planning to get on that train supposed to do? Evaporate?

What has been the problem with London trains lately?

A) The trains have become awful. B) There are more trains during rush hour.
C) People are late to work because of train delays. D) Trains are cancelled without prior intimation.
 
Answer & Explanation Answer: D) Trains are cancelled without prior intimation.

Explanation:
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