Q:

The law of conservation of mass states that mass cannot be changed overtime.

A) TRUE

B) FALSE

Answer & Explanation Answer: A) TRUE

Explanation:

The law of conservation of mass states that in any closed system the mass of the system is neither created nor destroyed over time i.e, the mass cannot be changed overtime.

Hence, the given statement is true.

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Subject: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

Stretching exercises should ideally be performed

A) within a 5-minute time period	B) 5 to 7 days a week
C) with a swinging, bouncing motion	D) to the point of moderate pain

Answer & Explanation Answer: B) 5 to 7 days a week

Explanation:

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Filed Under: General Science
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Q:

What is the state of the processor, when a process is waiting for some event to occur?

Answer

Waiting state

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Subject: Operating Systems

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Q:

You can use display planner to

A) add ads	B) research keywords
C) display network	D) All of the above

Answer & Explanation Answer: C) display network

Explanation:

Display Planner is a free Google Ads tool you can use to plan your Display Network ad campaigns.

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Filed Under: Advertising and Media
Exam Prep: AIEEE
Job Role: Database Administration , IT Trainer , Network Engineer

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Q:

Which of the following is a micro nutrient?

A) Mg	B) Cl
C) P	D) Ca

Answer & Explanation Answer: B) Cl

Explanation:

The micronutrients (or trace minerals): boron (B), chlorine (Cl), manganese (Mn), iron (Fe), zinc (Zn), copper (Cu), molybdenum (Mo), nickel (Ni). and cobalt (Co).

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Filed Under: Chemistry
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Q:

Select the synonym of
dabble

A) solemn	B) austere
C) meditative	D) dally

Answer & Explanation Answer: D) dally

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In human body, the cell growth and differentiation are highly controlled and regulated, but in cancer cells

A) there is breakdown of these regulatory mechanisms leading to formation of benign and malignant tumors	B) controlled cell divisionand over-production of genetic material occur
C) RNA is mutated and produced in less amount	D) DNA is mutated and produced in less amount

Answer & Explanation Answer: A) there is breakdown of these regulatory mechanisms leading to formation of benign and malignant tumors

Explanation:

In cancer cells, there is breakdown of these regulatory mechanisms. Normal cells show a property called contact inhibition by virtue of which contact with other cells inhibits their uncontrolled growth. Cancer cells appears to have lost this property. As a result of this, cancerous cells just continue to divide giving rise to masses of cells called tumors. Tumors are of two types: benign and malignant.

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Look at the underlined part of each sentence. Below each sentence are given three possible substitutions for the underlined part. If one of them (a), (b) or (c) is better than the underlined part, indicate your response on the Answer Sheet against the corresponding letter. If none of the substitutions imporves the sentence, indicate (d) as your response on the Answer Sheet.

I didn’t fell like going out yesterday, but on account of my son’s illness I had to go to the doctor.

A) have	B) might have
C) ought	D) no improvement

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