Chemistry Mcqs

                       Chemistry Mcqs

1:Bronze is an ____.

A. Element

B. Alloy

C. Chemical

D. None of the above

Correct Answer: B. 

2:Bronze is composed of ___.

A. Copper

B. Tin

C. Both A & B

D. None of the above

Correct Answer: C. 

3:What is the chemical name of Baking Soda?

A. Calcium Carbonate

B. Sodium Bicarbonate

C. Sodium Hydrogen Carbonate

D. Both B and C

Correct Answer: D. 

4:What is the chemical name of Lime Stone?

A. Calcium Carbonate

B. Sodium Bicarbonate

C. Sodium Chloride

D. None of the above

Correct Answer: A. 

5:Deficiency of Vitamin C Causes what?

A. Scurvy

B. Rickets

C. Night Blindness

D. None of the Above

Correct Answer: A. 

6:From the given options which one of the following is a Renewable Source of Energy?

A. Oil

B. Thermal Energy

C. Solar Energy

D. None of the Above

Correct Answer: C. 

7:A tool for tightening or loosening nuts and bolts is a

A. Spanner

B. Screwdriver

C. Chisel

D. Hammer

Correct Answer: B. 

8:The position of an element in the Periodic Table is determined by its:

A. Avagadro number

B. Atomic number

C. Atomic Mass

D. Molecular Mass

Correct Answer: B. 

9:Comets revolve around the sun?

A. Low elliptic orbit

B. High elliptic orbit

C. Both A and B

D. None of these

Correct Answer: B. 

10:Entomology is a Science of:

A. Snakes

B. Reptiles

C. Insects

D. Rodents

Correct Answer: C.

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*Daily Current Affairs* (30-07-2022)

1. PTI'sWasiq Qayyum, who was a joint candidate of his party and the PML-Q, was elected as Punjab Assembly's deputy speaker unopposed on Saturday after the Opposition announced a boycott of the polls.

2. Pakistan have withdrawn from the world's biggest international chess tournament in protest at hosts India holding a torch relay for the event through Indian Illegally Occupied Jammu and Kashmir, officials said on Thursday.

The 44th Chess Olympiad will see over 1,700 players from 188 nations compete in Chennai from now until August 10.

3. India will ground all its Soviet-era Russian fighter jets, the MiG-21, by 2025, following the death of two officers in a crash, the latest in a series of casualties involving the single-engine jet’s failure, a newspaper reported on Saturday.

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General Knowledge

1: Who is the author of the book Al-Badayan wan Nahaya?

A. Qadi Ayyad

B. Al-Khwarizmi

C. Ibn-e-Kathir

D. Al-Beruni

Correct Answer: C. 

2: Which of the following is the current length of Indus River?

A. 4112 km

B. 3059 km

C. 3180 km

D. 2900 km

Correct Answer: C. 3180 km (3,180 km as Mapped. 3,249 km actual as mentioned in History Books)

3: The source of the Volga River is?

A. Himalayas

B. Valdai Hills

C. Kunlun

D. Arabian Sea

Correct Answer: B. 

4: China Sea is the outflow of which River?

A. Yangtze River

B. Amazon River

C. Orange River

D. Congo

Correct Answer: A. 

5: The Length of Amazon River is?

A. 8110 km

B. 7111 km

C. 6222 km

D. 6400 km

Correct Answer: D. 

6:The Longest River of the world is?

A. Ob

B. Amazon

C. Nile

D. Volga

Correct Answer: C. 

7:Kunlun Mountains are the source of which River?

A. Volga River

B. Indus River

C. Yellow River

D. Brahmaputra

Correct Answer: C. 

8:Asia is the first Largest continent, Its Highest Point is?

A. Mt.Denali (McKinley)

B. Mount Elbrus

C. Mount Everest

D. Vinson Massif

Correct Answer: C. 

9: Asia is the world’s largest continent, its area in square miles is:

A. 11,677,240 sq mi

B. 17,212,048 sq mi

C. 15,390,000 sq mi

D. 14,245,000 sq mi

Correct Answer: B. 

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                                        *English MCQs* (30-07-2022)

1: Synonym of “Hostile” ____________?

A. Frantic

B. Friendly

C. Unfriendly

D. None of these

Correct Answer: C

2: Hydrogen gas can be used _______ a fuel?

A. For

B. As

C. of

D. None of these

Correct Answer: B

3: Police said they found thirty bodies _______ the wreckage?

A. In

B. between

C. among

D. under

Correct Answer: A

4: Synonym of ” Intrepid ” ________ ?

A. Knave

B. Brave

C. Afraid

D. None of these

Correct Answer: B

5: Synonym of ” Weighty ” is ________ ?

A. Very important 

B. Fake

C. Skillful

D. Quality

Correct Answer: A

6: Synonym of ” Probity ” is ________ ?

A. Dishonest

B. Honesty

C. Senseless

D. Stupid

Correct Answer: B

7: Synonym of TACITURN is ________ ?

A. Silent

B. Communicative

C. Talky

D. None of these

Correct Answer: A

8: Identify the correct Spellings:

A. Temparary

B. Temperary

C. Temporary

D. Temprary

Correct Answer: C

9: Antonym of perilous is:__________?

A. Safe

B. Attract

C. Draw

D. Lure

Correct Answer: A

10:Creativity allows language __________ accommodate new meanings and messages:

A. to

B. on

C. with

D. in

Correct Answer: A