Q:

Which among the following is a system call used for process management

A) fork()	B) exec()
C) getppid()	D) All the above

Answer & Explanation Answer: D) All the above

Explanation:

All the above listed are the System calls for process management

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Filed Under: Operating Systems
Exam Prep: GATE
Job Role: Software Architect

0 4839

Q:

Are best essay writing service reviews are legit?

There are many essay writing companies are launching day by day therefore it would be really difficult to determine which is the suitable writing services without getting scammed. Some stduents are going on the way of regional based writing services like essay writing service usa because its really simple to track them..but looking at the essay writing service reviews is the best way to find genuine writer for sure...you can get everything about the online writing professionals from the essay writing service reviews..what do you think about my points?

Answer

Are best essay writing service reviews are legit? This is a common question lots of students having while choosing an essay writing service...Yes, best essay writing service reviews is the right tool we can use to find genuine essay writing companies online...you will get everything detaisl on what you want to know about an essay writing company online...

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Subject: General Awareness

4 4839

Q:

Pinaka is a

A) a multi barrel rocket launcher developed by DRDO	B) a rocket launcher developed by France
C) a missile developed by DRDO	D) a missile imported from Russia

Answer & Explanation Answer: A) a multi barrel rocket launcher developed by DRDO

Explanation:

1. Pinaka is a multi barrel rocket launcher developed by the Defence Research and Development Organisation (DRDO) for the Indian Army.

2. The system has a maximum range of 40 km for Mark-I and 75 km for Mark-II, and can fire a salvo of 12 rockets in 44 seconds.

3. The system is mounted on a Tatra truck for mobility.

4. Actually, the meaning of Pinaka is Shiv Dhanush.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank PO , IT Trainer

7 4837

Q:

Which of the following are elements of the colder principle?

A) Keep clothing clean and dry	B) Repair clothing as necessary
C) Wear clothing loose and layered	D) All the above

Answer & Explanation Answer: D) All the above

Explanation:

In scouts, the military and most outdoor books or schools teach the COLDER principal. It is a great acronym for caring and using you clothing.

C - keep your clothing CLEAN. Dirt can break down the fibers of your clothing.

O - don't OVERHEAT. Sweat can lessen the effectiveness of clothing.

L - wear you clothes LOOSE and in LAYERS. Makes your system versatile.

D - stay DRY.

E - EXAMINE your clothing. Look for worn or damaged areas of you clothing.

R - REPAIR any damage that is found.

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

2 4837

Q:

Where is the Longest Railway bridge located?

A) America	B) Africa
C) Europe	D) Malashiya

Answer & Explanation Answer: B) Africa

Explanation:

Longest railway bridge (Lower Zambesi ) is located in Africa

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Filed Under: Longest, Shortest, Deepest

14 4837

Q:

Which of the following statements about ddntps is true?

A) They have a hydrogen at the 3’ carbon of the sugar.	B) DNA polymerase can add a new dNTP to a 3’ ddNTP.
C) They have a free 3’-hydroxyl group on the ribose sugar.	D) They have an oxygen at the 2’ carbon of the ribose sugar.

Answer & Explanation Answer: A) They have a hydrogen at the 3’ carbon of the sugar.

Explanation:

ddNTPs - Dideoxynucleotides and abbreviated as ddNTPs.

They are chain-elongating inhibitors of DNA polymerase, used in the Sanger method for DNA sequencing.

They have a hydrogen at the 3’ carbon of the ribose sugar.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

3 4837

Q:

Chloroform used as anaesthetic should be preserved in the dark in tightly stoppered bottles because otherwise

A) it becomes coloured	B) it gets evaporated in air
C) it gets oxidised to phosgene	D) it gets decomposed to chloropicrin

Answer & Explanation Answer: C) it gets oxidised to phosgene

Explanation:

Chloroform, $C H C l_{3}$ is easily oxidised to the highly poisonous gas known as phosgene or carbonyl chloride COCl2. Hence if it is used as anaesthetic it should be kept free from sunlight and air.

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Filed Under: Chemistry
Exam Prep: AIEEE

9 4836

Q:

How to prepare for TOEFL iBT essay writing part?

There are four sections of TOEFL iBT exam (Reading, Listening, Speaking and Writing). The 4th section is to write an essay about one topic.

Answer

Yes, you are requested to write an essay as part of your TOEFL iBT exam. There are 5 major types for TOEFL essay topics. They are:

1. Agree or Disagree

2. Preference

3. Description / Explanation

4. If / Imaginary

5. Compare & Contrast

The best way to prepare for this essay writing is to understand the writing style clearly. To understand the the genre, you can refer some sample essays submitted before by different contestants. You can get such sample TOEFL essays from various sources such as TOEFL training websites, cheap essay writing service sites, online libraries, etc. Once you are well aware of the writing pattern the next thing is to practice writing random essays. Keep in mind that you should practice writing essays of all above mentioned 5 types. If you make it a routine to write random essays, gradually you can compete at higher level to write the given essay topic for your TOEFL iBT exam.

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