Q:

Any letter, number, or symbol found on the keyboard that you can type into the computer...........

A) Output	B) Type
C) Character	D) Print

Answer & Explanation Answer: C) Character

Explanation:

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Filed Under: Computer

24 5222

Q:

The National institute of Oceangraphy is located at

A) Goa	B) Mumbai
C) Cochin	D) Kandla

Answer & Explanation Answer: A) Goa

Explanation:

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Filed Under: Indian Geography

8 5214

Q:

Trichloroacetaldehyde was subject to Cannizzaro's reaction by using NaOH. The mixture of the products contains sodium trichloroacetate and another compound. The other compound is :

A) Chloroform	B) 2, 2, 2-Trichloroethanol
C) Trichloromethanol	D) 2, 2, 2-Trichloropropanol

Answer & Explanation Answer: B) 2, 2, 2-Trichloroethanol

Explanation:

$\begin{matrix} C l \\ | \\ C l & - & C & - & C H O \\ | \\ C l \end{matrix}$ $\to_{C a n n i z z a r o' s R e a c t i o n}^{N a O H}$ $\begin{matrix} C l \\ | \\ C l & - & C & - & C O O N a \\ | \\ C l \end{matrix}$ $+$ $\begin{matrix} C l \\ | \\ C l & - & C & - & C H_{2} \\ | 2 & 1 \\ C l \end{matrix}$ $- O H$

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Filed Under: Chemistry
Exam Prep: AIEEE

7 5213

Q:

What is the systematic name of PbO?

A) Plumbic oxide	B) Lead oxide
C) Lead(II) oxide	D) All of the above

Answer & Explanation Answer: C) Lead(II) oxide

Explanation:

The systematic name for a chemical is the unique name given to it by the International Union of Pure Applied Chemistry (IUPAC). The IUPAC name can differ from a chemical compound's general name.

PbO is an ionic compound since it consists of a Lead as metal and Oxygen as nonmetal. The systematic name for PbO is Lead (II) oxide. Here we need to put the (II) since lead has more than one combining capacity.

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

3 5212

Q:

National Rural Development Institute is situated at

A) Assam	B) Patna
C) Shimla	D) Hyderabad

Answer & Explanation Answer: D) Hyderabad

Explanation:

National Institute of Rural Development is situated in Hyderabad. It is an organization involved in rural research and training in rural development.

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Filed Under: Indian Geography
Exam Prep: Bank Exams

1 5212

Q:

Select the antonym of

cosset

A) ignore	B) close
C) caress	D) fondle

Answer & Explanation Answer: A) ignore

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 5210

Q:

India’s largest ground-based optical telescope has been installed in which state?

A) Uttar Pradesh	B) Gujarat
C) Goa	D) Uttarakhand

Answer & Explanation Answer: D) Uttarakhand

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

0 5209

Q:

Which is the first Indian company to be listed on NASDAQ ?

A) Reliance	B) TCS
C) HCL	D) Infosys

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