Related Questions

You can merge the main document with data source in Excel. In mail merge operation, Word is usually-
A survey was conducted among the students of Khulna University to find out how many forms of physical exercise usually swam, 25% said they usually did jogging, 20% said they played cricket, 15% said they usually played football and 20 respondents said they did not take any form of exercise. From the above findings it can be concluded that.
A The student of khulna University do not usually take physical exercise.
B No respondent took more than one form of exercise.
C The method of data collection was not valid.
D Some of the respondents took more than one form of exercise.
If the input to an integrating circuit is a succession of alternating positive and negative pulses of very short duration, the output will be ___________ wave
A Rectangular
B Triangular
C Sine
D Square
What is the ecological system integrating all living beings and their relationships?
A Total Wild Life
B Biosphere
C Lithosphere
D Hydrosphere
Paul Romer, one of the joint recipients of the 2018 Nobel Prize on Economics , was awarded the prize for integrating into macroeconomic analysis issues relating to
A cliamate change
B technological innovations
C poverty alleviation
D woman empowerment
An integrating circuit is a simple RC series circuit with output taken across
A Both R and C
B R
C C
D None of the above
In an RL integrating circuit, the output voltage is taken across the inductor.
A True
B False
For an integrating circuit to be effective , the RC product should be ___________ the time period of the input wave.
A 5 times greater than
B 5 times smaller than
C Equal to
D At least 10 times greater than
In an RC integrating circuit, the output voltage is taken across the capacitor.
A True
B False
Which of the following are integrating instruments ?
A Ammeters
B Voltmeters
C Wattmeters
D Ampere-hour and watt-hour meters

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