Plant Exhale------------At Night. | Everyday Science MCQs PDF | Important for All Tests in PDF | mcqbucket

• A. Oxygen

• B. Nitrogen

• C. Carbon Dioxide

• D. None Of These

Correct Answer Is Option = C

What Makes A Lemon Sour?

• A. Tartaric Acid

• B. Citric Acid

• C. Acetic Acid

• D. Hydrochloric Acid

Correct Answer Is Option = B

If There Is No Sun, The Color Of The Sky Would Be?

• A. Orange

• B. Blue

• C. Yellow

• D. Dark

Correct Answer Is = Dark

If A Ship Travels From Fresh Water To A Sea Or Ocean. It Will?

• A. Rise A Little Higher
• B. Sink Completely
• C. Sink A Little Lower
• D. Remain Unaffected

Correct Answer Is = Rise A Little Higher

Liquids That Evaporate Quickly Are Known As_______Liquids?

• A. Viscous
• B. Transient
• C. Volatile
• D. Light

Correct Answer Is = Volatile

The Earth Takes About Complete One Rotation Around Its Axis.

• A. 48 Hours
• B. One Month
• C. 24 Hours
• D. 365 Days

Correct Answer Is = 24 Hours

Example Of Non-Numeric Data Is ____________?

• A. Employee Address
• B. Examination Score
• C. Bank Balance
• D. All Of These

Correct Answer Is = All Of These

In Which Planet In Our Solar System Are The Days And Nights The Longest?

• A. Mars
• B. Venus
• C. Pluto
• D. Mercury

Correct Answer Is = Mercury

The Hottest Planet Is?

• A. Satum
• B. Mercury
• C. Venus
• D. Jupiter

Correct Answer Is = Jupiter

The Earth Takes About ----------------To Complete One Rotation Around Its Axis?

• A. 365 Days
• B. 48 Hours
• C. One Month
• D. 24 Hours

Correct Answer Is = 24 Hours

What Is The Average Adult Pulse Rate?

• A. 140-150
• B. 60-100
• C. 115 - 125
• D. 72-80

Correct Answer Is = 72-80

Atmosphere Is Divided Into How Many Basic Iayers?

• A. 4
• B. 6
• C. 3
• D. 5

Correct Answer Is = 5

Who Transmitted The 1St Radio Signai Through The Air?

• A. Gugilelmo Marconi
• B. Nikola Tesla
• C. Samuel Morse
• D. Alexander Graham Bell

Correct Answer Is = Alexander Graham Bell

Speed Of Sound In Air Approximately?

• A. 1200 M/S
• B. 300 Mis
• C. 800 Mli
• D. 2400 M/S

Correct Answer Is = 2400 M/S

Properties Of An Image Formed By A Camera Are?

• A. Real, Inverted, Diminishedً
• B. Virtual, Upright, Magnified
• C. Virtual, Inverted, Magnified
• D. Real, Upright, Diminished

Correct Answer Is = Real, Upright, Diminished