Input & Output Devices - Computer MCQs and Notes for PST JEST EST Jobs

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 Input & Output Devices - Computer MCQs and Notes for PST JEST EST Jobs Simple notes on input and output devices of a computer with 10 important MCQs for PST, JEST and EST jobs test in Sindh. Practice online now. Input & Output Devices of Computer Computer Notes and MCQs for PST, JEST and EST Jobs Theory and Key Notes Input devices send data and instructions into the computer: keyboard, mouse, scanner, microphone, joystick, webcam, barcode reader. Output devices show the result of processing: monitor, printer, speaker, projector, plotter. Hard copy is output on paper (printer, plotter). Soft copy is output on screen or as sound (monitor, speaker). Input/Output (both) devices: touch screen, modem, headset with microphone. CPU (Central Processing Unit) is the brain of the computer. It has the ALU, Control Unit and registers. Mouse is a pointing device. OMR reads marked bubbles, MICR reads cheque numbers, OCR reads printed text. 10 Important MCQs (Click...
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IBA BPS05-15 Error Correction MCQs set2

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 English Error Correction MCQs IBA BPS 5-15 Jobs Set-2 (26-50)

    Error Correction - Subject Verb Agreement


Q26. The team __________ made several requests.

A. have
B. has
C. is
D. are

Q27. I ___________ and he sings.

A. dances
B. dancing
C. dance
D. danced

 

Q28. Neither she nor I __________ involved.

A. am
B. are
C. is
D. were

Q29. The men ___________ against the popular opinion.

A. was
B. were
C. has
D. is

Q30. The lawyer and the assistant ___________ together.

A. enters
B. has enter
C. entered
D. had enter

Q31. Neither the principal nor the teachers ___________ convinced.

A. are
B. is
C. were
D. have

Q32. Several attempts ___________ been made.

A. have
B. has
C. were
D. is

Q33. The army __________ going through its training.

A. are
B. have
C. is
D. were

Q34. James _________ invited as the chief guest.

A. is
B. are
C. were
D. have

Q35. Both the plans __________ wonderful.

A. is
B. are
C. was
D. have

 

Q36. Everyone ____________ been informed about the incident.

A. have
B. are
C. were
D. has

Q37. A number of cases __________ reported in the area.

A. is
B. have been
C. was
D. has

Q38. The committee ____________ varying solutions.

A. have
B. has
C. are
D. is

Q39. These set of questions __________ pretty easy.

A. are
B. is
C. was
D. have

Q40. She along with her friends __________ taking the exam.

A. are
B. were
C. have
D. is

Q41. The panel of judges ___________ sentenced him to death.

A. have
B. were
C. has
D. is

Q42. They __________ me on my birthday every year.

A. wished
B. wish
C. wishes
D. wishing

Q43. He _________ in the race to represent his college.

A. runs
B. run
C. running
D. have run

Q44. I have to __________ the conference.

A. attends
B. attending
C. attend
D. attendance

Q45. Lisa ___________ in charity every month.

A. contribute
B. contributing
C. contributes
D. have contributed

Q46. They __________ really supportive.

A. are
B. has been
C. is
D. was

Q47. The clouds __________ disappeared.

A. has
B. have
C. were
D. are

Q48. ___________ the plan been finalised?

A. Have
B. Has
C. Is
D. Are

Q49. These indigenous foods ___ great.

A. is
B. was
C. has
D. are

Q50. He and they ___________ not a part of the wedding.

A. is
B. are
C. was
D. have



51-60 MCQs of Error Correction

Click Here:

Subject Verb agreement MCQs 51-60



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