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WorksheetsWorkshop Calculation 2020-22
Total questions: 20
Worksheet time: 12mins
Which temperature is same in Celsius and Fahrenheit scale?
40°
140°
-40°
-140°
What is the relationship between Nm and J?
1 Nm = 0.981 J
1 Nm = 1 J
1 Nm = 9.81 J
1 Nm = 10 J
Which of the following is same as 1 Watt?
1 Nm
1 N
1 Nm/s
1 Nm/h
Calculate the force required to bring down the speed of a running train with 25 km/s to 15 km/s in 5 seconds. Mass of the train is 4000 kg.
4000 Kilo Newtons
8000 Kilo Newtons
12000 Kilo Newtons
16000 Kilo Newtons
Momentum =
Product of mass and acceleration
Product of mass and velocity
Product of weight and acceleration
Product of weight and velocity
Which of the following is a scalar quantity?
Force
Retardation
Acceleration
Speed
What does the speed-time graph below represent the object as?
Travelling at constant speed then decelerating
Accelerating then decelerating
Accelerating then travelling at constant speed
None of these
A body starts from rest with an acceleration of 4 cm/s^2, What will be its velocity after travelling a distance of 50 cm?
8 cm/s
12 cm/s
16 cm/s
20 cm/s
Which of the following is not a unit of power?
Watt
Erg/s
HP
Kg-m/s^2
A bullet of mass 200 g has its kinetic energy of 100 J. What is its velocity?
200 m/s
100 m/s
50 m/s
25 m/s
Change the voice: Who is disturbing her?
By who is she being disturbed?
By whom she is being disturbed?
By whom is she being disturbed?
By whom is she been disturbed?
Turn into simple sentence: He said that he was innocent.
He declared his innocence
He declared him as innocent
None of these
Both of these
State the correct spelling:
Comitti
Commitee
Committee
Comittee
State the tense of the sentence: Why had you not prepared your lessons?
Present Perfect Tense
Present Perfect Continuous Tense
Past Perfect Tense
Past Perfect Continuous Tense
Work done on computer can be seen through
Printer
Monitor
Scanner
Web camera
Plotter is a
Input device
Output device
Processing device
Calculating device
What is the shortcut to undo a particular command?
Ctrl + X
Ctrl + Y
Ctrl + Z
None of these
What is the function of F2 button in the keyboard?
Move the selected file
Delete the selected file
Restore a deleted file
Rename the selected file
Which of the following is not located in taskbar?
Start button
Clock
Control panel
Network information panel
You have to change the speed of your mouse cursor. Where will you go?
to Windows explorer
to Drive manager
to Control panel
to Recycle bin
