Q:

Group 8A of the periodic table contains the

A) least reactive metals	B) most reactive nonmetals
C) most reactive metals	D) least reactive nonmetals

Answer & Explanation Answer: D) least reactive nonmetals

Explanation:

Helium (He), Neon(Ne), Argon(Ar), Krypton (Kr), Xenon (Xe), Radon (Rn) and Ununoctium (Uuo) are present group 8A.

They have fully filled orbitals and hence are most stable amongst all the elements in the periodic table and are considered as least reactive least reactive non-metals.

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 11461

Q:

States earn maximum revenue through

A) excise duties	B) commercial taxes
C) land revenue	D) custom revenue

Answer & Explanation Answer: B) commercial taxes

Explanation:

States_earn_maximum_revenue_through1556278854.jpg image

States earn maximum revenue through commercial taxes.

Commercial Tax is a form of sales tax, now referred to as GST(Goods and Service Tax) in India. It is levied on all kinds of commercial goods and services.

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Filed Under: Indian Economy
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

13 11456

Q:

Programs designed specifically to address general purpose applications and special-purpose applications are called ......

A) Management Information System	B) System Software
C) Application Software	D) None of these

Answer & Explanation Answer: C) Application Software

Explanation:

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Filed Under: Computer

47 11450

Q:

Which Color has the Longest Wavelength?

A) Violet	B) Yellow
C) Red	D) White

Answer & Explanation Answer: C) Red

Explanation:

The visible colors from Longest wavelength to Shortest wavelength are :: Red, Orange, Yellow, Green, Blue and Violet.

Red > Orange > Yellow > Green > Blue > Violet.

1. Infrared radiation has a longer wavelength than visible Red light.

2. Ultraviolet radiation has a shorter wavelength than the visible violet light.

3. The white light is a mixture of the colors of the visible spectrum.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , IT Trainer

21 11444

Q:

With this type of SQL Server cursor concurrency no lock is obtained until the user updates the data.

A) READ_ONLY	B) SCROLL_LOCK
C) OPTIMISTIC	D) PESSIMISTIC

Answer & Explanation Answer: C) OPTIMISTIC

Explanation:

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Filed Under: Database

3 11436

Q:

Why should monitoring and measuring be used when trying to improve services?

A) To validate, direct, justify and intervene	B) To validate, measure, monitor and change
C) To validate, plan, act and improve	D) To validate, assign resources, purchase technology and train people

Answer & Explanation Answer: A) To validate, direct, justify and intervene

Explanation:

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Filed Under: ITIL Certification

2 11433

Q:

The Dul Hasti Power Station is based on which one of the following rivers?

A) Beas	B) Chenab
C) Ravi	D) Sutlej

Answer & Explanation Answer: B) Chenab

Explanation:

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Filed Under: Indian Geography

21 11432

Q:

Improve the bracketed part of the sentence.

She dithered every time she (make) a decision.

A) makes	B) had to make
C) will make	D) No improvement

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