MCQs and Q&As Archives - Page 25 of 26 -

For turbine agitator, the impeller diameter is about_________________?

For turbine agitator, the impeller diameter is about_________________?

A. 0.3 to 0.5 d (Correct)
B. 0.1 to 0.2 d
C. 0.65 to 0.85 d
D. 0.95 d

For turbine agitator, the impeller diameter is about_________________? Read More »

An Index number which measure the change of a _____ is called Aggregative 1. No?

MCQs / Q&A, Statisticsk MCQs / Q&A / admin

An Index number which measure the change of a _____ is called Aggregative 1. No?

A. Industrial activity
B. Retail price
C. Cost of living (Correct)
D. Goods consumed

An Index number which measure the change of a _____ is called Aggregative 1. No? Read More »

MCQs / Q&A, Statisticsk MCQs / Q&A

The KP Assembly approved the KP-FATA merger bill on _______?

Current Affairs, MCQs / Q&A / admin

The KP Assembly approved the KP-FATA merger bill on _______?

A. May 27, 2018 (Correct)
B. May 26, 2018
C. May 24, 2018
D. May 25, 2018

The KP Assembly approved the KP-FATA merger bill on _______? Read More »

Current Affairs, MCQs / Q&A

Breakdown of large molecules into smaller ones utilizing water molecules is_________?

Biology, MCQs / Q&A / admin

Breakdown of large molecules into smaller ones utilizing water molecules is_________?

A. Hydration
B. Hydrolysis (Correct)
C. Dehydration synthesis
D. Electrolysis

Breakdown of large molecules into smaller ones utilizing water molecules is_________? Read More »

Biology, MCQs / Q&A

The biochemical treatment applied to sewage effluents is a process of__________________?

Chemical Engineering / Q&A, MCQs / Q&A / admin

The biochemical treatment applied to sewage effluents is a process of__________________?

A. Dehydration
B. Reduction
C. Oxidation (Correct)
D. Polymerisation

The biochemical treatment applied to sewage effluents is a process of__________________? Read More »

Chemical Engineering / Q&A, MCQs / Q&A

Titanium metal_________________?

Chemical Engineering / Q&A, MCQs / Q&A / admin

Titanium metal_________________?

A. Exists in three allotropic forms
B. Cannot be welded
C. Is used in oceanographic and space exploration applications (Correct)
D. None of these

Titanium metal_________________? Read More »

Chemical Engineering / Q&A, MCQs / Q&A

Half life period of a chemical reaction is_________________?

Chemical Engineering / Q&A, MCQs / Q&A / admin

Half life period of a chemical reaction is_________________?

A. The time required to reduce the concentration of the reacting substance to half its initial value (Correct)
B. Half of the space time of a reaction
C. Half of the residence time of a reaction
D. None of these

Half life period of a chemical reaction is_________________? Read More »

Chemical Engineering / Q&A, MCQs / Q&A

Solid angle subtended by the finite surface at the radiating element is_________________?

Chemical Engineering / Q&A, MCQs / Q&A / admin

Solid angle subtended by the finite surface at the radiating element is_________________?

A. Called the view factor
B. Called the angle of vision (Correct)
C. Proportional to the square of the distance between surfaces
D. Expressed in terms of radians

Solid angle subtended by the finite surface at the radiating element is_________________? Read More »

Chemical Engineering / Q&A, MCQs / Q&A

The space time is equivalent to the holding time in a steady state mixed reactor for_____________________?

Chemical Engineering / Q&A, MCQs / Q&A / admin

The space time is equivalent to the holding time in a steady state mixed reactor for_____________________?

A. Non-isothermal gas reaction
B. Variable fluid density systems
C. Constant fluid density systems (Correct)
D. Gas reactions with changing number of moles

The space time is equivalent to the holding time in a steady state mixed reactor for_____________________? Read More »

Chemical Engineering / Q&A, MCQs / Q&A

Nitrogen content of a nitrogenous fertiliser is 35%. It could be___________________?

Chemical Engineering / Q&A, MCQs / Q&A / admin

Nitrogen content of a nitrogenous fertiliser is 35%. It could be___________________?

A. Urea
B. Ammonium nitrate (Correct)
C. Calcium ammonium nitrate (CAN)
D. Ammonium sulphate

Nitrogen content of a nitrogenous fertiliser is 35%. It could be___________________? Read More »

Chemical Engineering / Q&A, MCQs / Q&A