73 questions
1
Mixed
Moderate
PYQ
+1.0
-0.33
If a machine has an efficiency of 80%, it means:
2
Mixed
Moderate
PYQ
+1.0
-0.33
When did India implement the Hazardous Wastes (Management and Handling) rules?
3
Mixed
Moderate
PYQ
+1.0
-0.33
What is the function of cooling fins in a tubular-type radiator core?
4
Mixed
Moderate
PYQ
+1.0
-0.33
What is the primary principle behind the generation of electrical energy in a piezoelectric device?
5
Mixed
Moderate
PYQ
+1.0
-0.33
Which of the following punch marks is used for the correct location and seating of the divider point?
6
Mixed
Moderate
PYQ
+1.0
-0.33
What is the accuracy level of a vernier caliper that can be read?
7
Mixed
Moderate
PYQ
+1.0
-0.33
Which of the following emission control devices is a charcoal filled device?
8
Mixed
Moderate
PYQ
+1.0
-0.33
When drawing a curved line of a specific length in an engineering drawing, which tool is most appropriate for ensuring accuracy?
9
Mixed
Moderate
PYQ
+1.0
-0.33
Which of the following statements is correct about a protractor? Statements:
1. A protractor can be used to measure angles from both sides.
2. A protractor is typically made of a rigid metal material
10
Mixed
Moderate
PYQ
+1.0
-0.33
A cylinder head gasket is incorporated between which of the following two parts of the engine?