Lab Assistant - Electrical / Electronics Mock Test

SIBA Testing Services (STS) / Sukkur IBA University

Official syllabus, paper pattern and past papers for the Sukkur IBA Community Colleges & Schools (SIBA Testing Services (STS) / Sukkur IBA University) test.

Practice for the Lab Assistant - Electrical / Electronics mock test based on the exam conducted by SIBA Testing Services (STS) / Sukkur IBA University. This free mock test follows the official syllabus and prepares you with realistic, exam-style multiple-choice questions written in simple Pakistani exam English. Use it to build speed, check your weak areas, and improve your score before the real test.

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Test Pattern

  • Duration: 90 minutes
  • Questions: 100
  • Subjects: 5

Official Syllabus & Weightage

The Lab Assistant - Electrical / Electronics test by SIBA Testing Services (STS) / Sukkur IBA University covers English, Reasoning / Aptitude, Computer / MS Office, Subject-Based (Electrical / Electronics), Lab Management.

SubjectWeightageApprox. Questions
English10%10
Reasoning / Aptitude10%10
Computer / MS Office10%10
Subject-Based (Electrical / Electronics)60%60
Lab Management10%10

Lab Assistant - Electrical / Electronics Past Papers Pattern

Past papers of the Lab Assistant - Electrical / Electronics test follow the official syllabus above. The practice questions on this page are built subject-by-subject on that same pattern, so the balance of English, computer, mathematics, general knowledge and reasoning items matches what candidates report seeing in previous papers.

  • English — about 10 of 100 questions (10%)
  • Reasoning / Aptitude — about 10 of 100 questions (10%)
  • Computer / MS Office — about 10 of 100 questions (10%)
  • Subject-Based (Electrical / Electronics) — about 60 of 100 questions (60%)
  • Lab Management — about 10 of 100 questions (10%)

Questions Preview

Real, exam-style multiple-choice questions already prepared for this mock test. Correct answers and detailed explanations are unlocked inside the test.

Q1. An oscilloscope is primarily used to visualize and measure which characteristics of an electrical signal?

  1. A. Frequency and amplitude of AC signals
  2. B. Resistance and capacitance
  3. C. DC voltage and current
  4. D. Power factor and energy consumption

Subject: Subject-Based (Electrical / Electronics)

Q2. Which semiconductor device acts as both an amplifier and an electronic switch?

  1. A. Transistor
  2. B. Diode
  3. C. Resistor
  4. D. Inductor

Subject: Subject-Based (Electrical / Electronics)

Q3. According to Ohm's Law, V=IR, what does 'R' represent?

  1. A. Voltage
  2. B. Current
  3. C. Resistance
  4. D. Power

Subject: Subject-Based (Electrical / Electronics)

Q4. What is the function of 'F2' key when a cell is selected in MS Excel?

  1. A. Open Help
  2. B. Save Workbook
  3. C. Edit cell content
  4. D. Insert a new row

Subject: Computer / MS Office

Q5. What is the primary purpose of implementing a robust user authentication system in a university computer lab in Lahore?

  1. A. To increase internet speed for all users.
  2. B. To ensure only authorized individuals can access lab resources.
  3. C. To automatically install new software updates.
  4. D. To monitor electricity consumption of workstations.

Subject: Lab Management

Q6. How is an ammeter always connected in a circuit to measure current flow?

  1. A. Series
  2. B. Parallel
  3. C. Shunt
  4. D. Bridge

Subject: Subject-Based (Electrical / Electronics)

Q7. How should an ammeter be connected in a circuit to measure current flow?

  1. A. Series
  2. B. Parallel
  3. C. Series-Parallel
  4. D. Delta-Wye

Subject: Subject-Based (Electrical / Electronics)

Q8. In a common emitter NPN transistor configuration, which junction is typically forward biased for amplification?

  1. A. Collector-Emitter
  2. B. Base-Emitter
  3. C. Collector-Base
  4. D. Emitter-Base

Subject: Subject-Based (Electrical / Electronics)

Q9. According to Ohm's Law, what is directly proportional to voltage across a conductor, given constant resistance?

  1. A. Voltage
  2. B. Current
  3. C. Resistance
  4. D. Power

Subject: Subject-Based (Electrical / Electronics)

Q10. Which shortcut key combination can be used to decrease the font size in MS Word?

  1. A. Ctrl + Shift + F
  2. B. Ctrl + Shift + P
  3. C. Ctrl + Shift + >
  4. D. Ctrl + [

Subject: Computer / MS Office

Q11. Which of the following words is a synonym for 'Philanthropic'?

  1. A. benevolent
  2. B. cruel
  3. C. stern
  4. D. domineering

Subject: English

Q12. For a silicon PN junction diode, current flows readily when the anode is positive relative to the cathode, a condition known as:

  1. A. Forward biased
  2. B. Reverse biased
  3. C. No bias
  4. D. Breakdown region

Subject: Subject-Based (Electrical / Electronics)

Q13. Which instrument is best suited for viewing waveforms and measuring AC signal parameters like frequency and peak voltage?

  1. A. Multimeter
  2. B. Oscilloscope
  3. C. Wattmeter
  4. D. Frequency Counter

Subject: Subject-Based (Electrical / Electronics)

Q14. A train travels at 60 km/h and covers a certain distance in 3 hours. How long will it take to cover the same distance at 90 km/h?

  1. A. 1 hour
  2. B. 1.5 hours
  3. C. 2 hours
  4. D. 2.5 hours

Subject: Reasoning / Aptitude

Q15. According to Ohm's Law, what is directly proportional to voltage across a resistor, assuming constant resistance?

  1. A. Voltage
  2. B. Current
  3. C. Resistance
  4. D. Power

Subject: Subject-Based (Electrical / Electronics)

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Frequently Asked Questions

What subjects are included in the Lab Assistant - Electrical / Electronics test?

The official syllabus for the Lab Assistant - Electrical / Electronics test by SIBA Testing Services (STS) / Sukkur IBA University covers: English, Reasoning / Aptitude, Computer / MS Office, Subject-Based (Electrical / Electronics), Lab Management.

How long is the Lab Assistant - Electrical / Electronics mock test?

This mock test is set to 90 minutes with 100 multiple-choice questions, matching the official pattern.

Is the Lab Assistant - Electrical / Electronics mock test free?

Yes. You can practice the Lab Assistant - Electrical / Electronics mock test for free on MCQsAI. Questions are generated in simple Pakistani exam English from the official syllabus.

Can I customise the syllabus for the Lab Assistant - Electrical / Electronics test?

Yes. You can adjust subject weightage or disable subjects. Sign in to save your custom syllabus; otherwise the official syllabus is used.