MCQsDrive | MCQsDrive

Chemical Engineering Mcqs 9594 MCQs [All-Courses]

Chemical Engineering MCQs designed for job test and interview preparation, particularly for fresh graduates, students, and candidates appearing in competitive exams. These multiple-choice questions cover important topics such as the fundamentals of chemical engineering, chemical processes, chemical reactions, process control, and instrumentation, along with other key concepts in the field.

Silico-manganese steels (containing 0.7% Mn, 0.5% C and 2% Si)___________________?

A Do not require heat treatment for any of its applications

B Are used for leaf and coiled springs

C Do not have good resilience properties

D Is tempered at 850°C

Review Detailed Answer

Correct Answer: Are used for leaf and coiled springs

The fermenter used for the production of ethyl alcohol from molasses is made of________________?

A Wood

B Concrete

C Copper bearing steel

D Porcelain

Review Detailed Answer

Correct Answer: Copper bearing steel

Mercury is transported in metal containers made of________________?

A Aluminium

B Iron

C Lead

D Nickel

Review Detailed Answer

Correct Answer: Iron

Lead_________________?

A Is the hardest metal in common use

B Is the lightest metal in common use

C Cannot be scratched by finger nails

D Cannot be work hardened

Review Detailed Answer

Correct Answer: Cannot be work hardened

Which of the following materials may prove unsuitable for handling acetic acid (glacial & anhydrous) at 40°C ?

A Silicone rubber, teflon, porcelain and wood

B Nickel, monel, stainless steel and graphite

C Aluminium, copper, high silicon iron

D Brass, cast iron, mild steel and tin

Review Detailed Answer

Correct Answer: Brass, cast iron, mild steel and tin

The softest material just next to talc in the Mhos scale is_________________?

A Quartz

B Gypsum

C Feldspar

D Fluorite

Review Detailed Answer

Correct Answer: Gypsum

In drop forging process, the forging is done by dropping the _____________ at high velocity?

A Hammer

B Workpiece

C Die with hammer

D Weight on hammer

Review Detailed Answer

Correct Answer: Die with hammer

Thermal shield used in high powered nuclear reactor to protect the walls of the reactor from radiation damage is made of___________________?

A Concrete

B Steel

C Zircaloy

D Graphite

Review Detailed Answer

Correct Answer: Steel

The preferred material of construction for storage tanks for 98% sulphuric acid is_________________?

A Aluminium

B Lead

C Stainless steel 316

D Mild steel

Review Detailed Answer

Correct Answer: Lead

Which of the following has the least carbon percentage ?

A Low carbon steel

B Mild steel

C Wrought iron

D White cast iron

Review Detailed Answer

Correct Answer: Wrought iron

Showing 481 to 490 of 493 results

Contact Info

Chemical Engineering Mcqs 9594 MCQs [All-Courses]

All Topics 9594

All Topics 9594

Silico-manganese steels (containing 0.7% Mn, 0.5% C and 2% Si)___________________?

The fermenter used for the production of ethyl alcohol from molasses is made of________________?

Mercury is transported in metal containers made of________________?

Lead_________________?

Which of the following materials may prove unsuitable for handling acetic acid (glacial & anhydrous) at 40°C ?

The softest material just next to talc in the Mhos scale is_________________?

In drop forging process, the forging is done by dropping the _____________ at high velocity?

Thermal shield used in high powered nuclear reactor to protect the walls of the reactor from radiation damage is made of___________________?

The preferred material of construction for storage tanks for 98% sulphuric acid is_________________?

Which of the following has the least carbon percentage ?