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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The total transportation cost in an initial basic feasible solution to the following transportation problem using Vogel's Approximation method is W1 W2 W3 W4 W5 SupplyF1 4 2 3 2 6 8F2 5 4 5 2 1 12F3 6 5 4 7 3 14Demand 4 4 6 8 8 |
| A. | 76 |
| B. | 80 |
| C. | 90 |
| D. | 96 |
| Answer» C. 90 | |
| 2. |
At any iteration of simplex method, if ?j (Zj - Cj) corresponding to any non-basic variable Xj is obtained as zero, the solution under the test is |
| A. | Degenerate solution |
| B. | Unbounded solution |
| C. | Alternative solution |
| D. | Optimal solution |
| Answer» D. Optimal solution | |
| 3. |
The ________ measures the relative strengths of two signals or a signal at two different points. |
| A. | Frequency |
| B. | Attenuation |
| C. | Throughput |
| D. | Decibel |
| Answer» E. | |
| 4. |
What is the baud rate of the standard 10 Mbps Ethernet? |
| A. | 10 mega baud |
| B. | 20 mega baud |
| C. | 30 mega baud |
| D. | 40 mega baud |
| Answer» C. 30 mega baud | |
| 5. |
Match the following:a. Data link layer i. Flow controlb. Network layer ii. Node to node deliveryc. Transport layer iii. Mail servicesd. Application layer iv. RoutingCodes: a b c d |
| A. | ii i iv iii |
| B. | ii iv i iii |
| C. | ii i iii iv |
| D. | ii iv iii i |
| Answer» C. ii i iii iv | |
| 6. |
The baud rate of a signal is 600 baud/second. If each signal unit carries 6 bits, then the bit rate of a signal is ________. |
| A. | 3600 |
| B. | 100 |
| C. | 6/600 |
| D. | None of the above |
| Answer» B. 100 | |
| 7. |
In a fully connected mesh network with n devices, there are ________ physical channels to link all devices. |
| A. | n(n-1)/2 |
| B. | n(n+1)/2 |
| C. | 2n |
| D. | 2n+1 |
| Answer» B. n(n+1)/2 | |
| 8. |
A vertex cover of an undirected graph G(V, E) is a subset V1 ? V vertices such that |
| A. | Each pair of vertices in V1 is connected by an edge |
| B. | If (u, v) ? E then u ? V1 and v ? V1 |
| C. | If (u, v) ? E then u ? V1 or v ? V1 |
| D. | All pairs of vertices in V1 are not connected by an edge |
| Answer» D. All pairs of vertices in V1 are not connected by an edge | |
| 9. |
A data file of 1,00,000 characters contains only the characters g-l, with the frequencies as indicated in table :g h i j k lFrequency in thousand 45 13 12 16 9 5using the variable-length code by Huffman codes, the file can be encoded with |
| A. | 2,52,000 bits |
| B. | 2,64,000 bits |
| C. | 2,46,000 bits |
| D. | 2,24,000 bits |
| Answer» E. | |
| 10. |
An image is 1024*800 pixels with 3 bytes/pixel. Assume the image is uncompressed. How long does it take to transmit it over a 10-Mbps Ethernet? |
| A. | 196.6 seconds |
| B. | 19.66 seconds |
| C. | 1.966 seconds |
| D. | 0.1966 seconds |
| Answer» D. 0.1966 seconds | |
| 11. |
In any n-element heap, the number of nodes of height h is |
| A. | less than equal to [n/2h] |
| B. | greater than [n/2h] |
| C. | greater than [n/2h + 1] |
| D. | less than equal to [n/2h + 1] |
| Answer» E. | |
| 12. |
For a database relation R(a, b, c, d) where the domains of a, b, c, d include only the atomic values. The functional dependency a ? c, b ? d holds in the following relation |
| A. | In 1NF not in 2NF |
| B. | In 2NF not in 3NF |
| C. | In 3NF |
| D. | In 1NF |
| Answer» B. In 2NF not in 3NF | |
| 13. |
ThePROJECToperator of a relational algebra creates a new table that has always |
| A. | More columns than columns in original table |
| B. | More rows than original table |
| C. | Same number of rows as the original table |
| D. | Same number of columns as the original table |
| Answer» D. Same number of columns as the original table | |
| 14. |
Software safety is a __________ activity that focuses on the identification and assessment of potential hazards that may affect software negatively and cause an entire system to fail. |
| A. | Risk mitigation, monitoring and management |
| B. | Software quality assurance |
| C. | Software cost estimation |
| D. | Defect removal efficiency |
| Answer» C. Software cost estimation | |
| 15. |
The following three golden rules:(i) Place the user in control(ii) Reduce the user's memory load(iii) Make the interface consistent are for |
| A. | User satisfaction |
| B. | Good interface design |
| C. | Saving system's resources |
| D. | None of these |
| Answer» C. Saving system's resources | |
| 16. |
Equivalence partitioning is a __________ method that divides the input domain of a program into classes of data from which test cases can be derived. |
| A. | White-box testing |
| B. | Black-box testing |
| C. | Orthogonal array testing |
| D. | Stress testing |
| Answer» C. Orthogonal array testing | |
| 17. |
__________ is a process model that removes defects before they can precipitate serious hazards. |
| A. | Incremental model |
| B. | Spiral model |
| C. | Cleanroom software engineering |
| D. | Agile model |
| Answer» D. Agile model | |
| 18. |
Match the following:a. Watson- Felix model b. Quick-Fix model c. Putnam resource allocation model d. Log arithmetic- Poisson Model i. Failure intensityii. Cost estimationiii. Project planningiv. MaintenanceCodes: a b c d |
| A. | ii i iv iii |
| B. | i ii iv iii |
| C. | ii i iii iv |
| D. | ii iv iii i |
| Answer» E. | |
| 19. |
The Software Maturity Index (SMI) is defined as SMI = [Mf - (Fa + Fc + Fd)] / Mf Where Mf = the number of modules in the current release.Fa = the number of modules in the current release that have been added.Fc = the number of modules in the current release that have been changed.Fd = the number of modules in the current release that have been deleted.The product begins to stabilize when |
| A. | SMI approaches 1 |
| B. | SMI approaches 0 |
| C. | SMI approaches -1 |
| D. | None of the above |
| Answer» B. SMI approaches 0 | |
| 20. |
The employee information of an Organization is stored in the relation: Employee (name, sex, salary, deptname)Consider the following SQL query Select deptname from Employee Where sex = 'M' group by deptname having avg (salary) u003e {select avg (salary) from Employee}Output of the given query corresponds to |
| A. | Average salary of employee more than average salary of the organization. |
| B. | Average salary less than average salary of the organization. |
| C. | Average salary of employee equal to average salary of the organization. |
| D. | Average salary of male employees in a department is more than average salary of the organization. |
| Answer» E. | |
| 21. |
'Tulagma' Tactics was introduced in India by |
| A. | Chengiz Khan |
| B. | Mohd. Ghori |
| C. | Mohd. Bin Quasim |
| D. | Babar |
| Answer» E. | |
| 22. |
Treaty of Versailles was signed in the year |
| A. | 1920 |
| B. | 1918 |
| C. | 1919 |
| D. | 1921 |
| Answer» D. 1921 | |
| 23. |
Which of the following is known as Chemical weapon? |
| A. | Petro-Gas |
| B. | Mustard Gas |
| C. | Methane Gas |
| D. | Helium Gas |
| Answer» C. Methane Gas | |
| 24. |
Which of the following country has adopted terrorism as a tool of its foreign policy? |
| A. | Myanmar |
| B. | Pakistan |
| C. | Nepal |
| D. | Saudi Arabia |
| Answer» C. Nepal | |
| 25. |
Pir Panjal Range belongs to |
| A. | Eastern Bhutan |
| B. | The Kashmir Valley |
| C. | Barahoti Sector |
| D. | Nathu La Border |
| Answer» C. Barahoti Sector | |
| 26. |
Who among the following is associated with the development of Neo-Realist Theory? |
| A. | Hans J. Morganthou |
| B. | Mortan A. Kaplar |
| C. | K.N. Waltz |
| D. | James N. Rosenau |
| Answer» D. James N. Rosenau | |
| 27. |
Identify the correct sequence of Army Chief of India in chronological order. |
| A. | Gen. Thapar, Gen. Sundarji, Gen. Cariappa, Gen. Choudhury. |
| B. | Gen. Cariappa, Gen. Thapar, Gen. Choudhury, Gen. Sundarji. |
| C. | Gen. Choudhury, Gen. Cariappa, Gen. Thapar, Gen. Sundarji. |
| D. | Gen. Sundarji, Gen. Cariappa, Gen. Choudhury, Gen. Thapar. |
| Answer» C. Gen. Choudhury, Gen. Cariappa, Gen. Thapar, Gen. Sundarji. | |
| 28. |
Choose the appropriate code for the Assertion A and Reason R as given below:Assertion A: National Security means the ability of a nation-state to protect its values from external threats, no matter what form the later may take or what quarter they may appear from.Reason R: The danger to national security lies in the 'hidden hand' and not in the 'foreign hand'.Codes: |
| A. | Both A and R are correct, but R is not the reason of A. |
| B. | A is correct and R is not correct, but R is the reason of A. |
| C. | Both A and R are not correct. |
| D. | A is incorrect and R is correct. |
| Answer» B. A is correct and R is not correct, but R is the reason of A. | |
| 29. |
Which one of the following are not the assumptions of deterrence theory? |
| A. | The threat of destruction from warfare is large. |
| B. | Decision-makers are not rational. |
| C. | Alternatives to war are available. |
| D. | Decision-makers are rational. |
| Answer» E. | |
| 30. |
Who is currently the National Security Adviser of India? |
| A. | M.K. Narayanan |
| B. | Shyam Saran |
| C. | V.P. Malik |
| D. | Shiv Shankar Menon |
| Answer» E. | |
| 31. |
Instrument of Surrender after 1971Bangladesh War, was signed between |
| A. | Gen Manekshaw - Gen Yahya Khan |
| B. | Gen Arora - Gen Niazi |
| C. | Gen Choudhury - Gen Niazi |
| D. | Gen Jacob - Gen Tikka Khan |
| Answer» C. Gen Choudhury - Gen Niazi | |
| 32. |
Assertion A: The GATT supports the trade liberalization, since trade is the engine for growth and economic development.Reason R: Because use of tariffs as devices for protecting foreign markets. |
| A. | Both A and R are true. |
| B. | A is true, but R is false. |
| C. | A is false, but R is true. |
| D. | Both A and R are true, butR is not the proper explanation of A. |
| Answer» C. A is false, but R is true. | |
| 33. |
The Cease-fire Line between India and Pakistan after 1971 Indo-Pak war is called as |
| A. | Line of Control (LOC) |
| B. | McMahon Line |
| C. | Line of Actual Control (LOAC) |
| D. | Line of Action |
| Answer» D. Line of Action | |
| 34. |
'Aung San Su Ki' is leader of Democratic movement in which of the following country? |
| A. | Tibet |
| B. | China |
| C. | Myanmar |
| D. | North Korea |
| Answer» D. North Korea | |
| 35. |
The Atomic reactor of Japan which was destroyed in 2011 Tsunami was |
| A. | Fukuyama |
| B. | Fukushima |
| C. | Hiroshima |
| D. | Yamahito |
| Answer» C. Hiroshima | |
| 36. |
Which among the following is India's first indigenously developed missile? |
| A. | Akash |
| B. | Trishul |
| C. | Agni |
| D. | Prithvi |
| Answer» E. | |
| 37. |
1, 2, 3, agreement as part of nuclear deal was signed between |
| A. | India-China |
| B. | India-Russia |
| C. | India-USA |
| D. | India-France |
| Answer» D. India-France | |
| 38. |
Triadic structure of conflict analysis was propounded by |
| A. | John Milton |
| B. | Barry Buzan |
| C. | Mackinder |
| D. | Mahan |
| Answer» C. Mackinder | |
| 39. |
Which ethnic group in Ladakh survives on 'Pastoral Economy'? |
| A. | Muslim Baltis |
| B. | Buddhist Lamas |
| C. | Chengpas |
| D. | Lepchas |
| Answer» D. Lepchas | |
| 40. |
Which one of the following is not the goal of the IMF structural adjustment programmes? |
| A. | Restructure and diversify productive base of economy. |
| B. | Achieve balance-of-payments. |
| C. | Create a base for inflationary growth. |
| D. | Improve public sector efficiency. |
| Answer» D. Improve public sector efficiency. | |
| 41. |
Assertion A: The driving force in NAFTA is not political elites but multinational corporations.Reason R: The social, political and security dimensions we saw in European Union are absent from NAFTA.Code: |
| A. | A is true, but R is false. |
| B. | Both A and R are true. |
| C. | A is true and R is proper explanation of the A |
| D. | Both A and R are false. |
| Answer» C. A is true and R is proper explanation of the A | |
| 42. |
Piracy is rampant in Ocean areas of |
| A. | Indian waters |
| B. | England water |
| C. | Somlia waters |
| D. | Arctic waters |
| Answer» D. Arctic waters | |
| 43. |
Kautilya's Arthasastra was found in1905 by which of the following scholar? |
| A. | Sama Sastry |
| B. | Ram Kishna Sastry |
| C. | Krishna Kiriti |
| D. | Pt. Giridhar Sastry |
| Answer» B. Ram Kishna Sastry | |
| 44. |
The most famous component of the communication theory in International Politics is |
| A. | Joseph Frankel |
| B. | Richard Rosecrance |
| C. | Joseph Nye |
| D. | Karl Deutsch |
| Answer» E. | |
| 45. |
International Boundary between India and Pakistan is known as |
| A. | McMahon Line |
| B. | Radcliffe Award |
| C. | LOC |
| D. | Durrand Line |
| Answer» C. LOC | |
| 46. |
For restructuring of UNO following are important:I. State must renew their commitment to provide leadership.II. New resources of revenue mustbe developed.III. Reforms must be occurred.IV. Member States should look at a reflection of their own policies. |
| A. | Only I, II and IV are correct. |
| B. | Only I and IV are correct. |
| C. | Only I, II and III are correct. |
| D. | Only III and IV are correct. |
| Answer» D. Only III and IV are correct. | |
| 47. |
Which of the following is not an element of conflict prevention technique? |
| A. | Mediation |
| B. | Tribunal |
| C. | Good offices |
| D. | CBMs |
| Answer» C. Good offices | |
| 48. |
Which of the following is not part of Comprehensive security? |
| A. | Food security |
| B. | Biodiversity |
| C. | Health security |
| D. | National interest |
| Answer» C. Health security | |
| 49. |
'Joint Working Group' was created during visit of which Indian Prime Minister to China? |
| A. | Indira Gandhi |
| B. | A.B. Vajpayee |
| C. | Rajiv Gandhi |
| D. | J.L. Nehru |
| Answer» D. J.L. Nehru | |
| 50. |
'Commonwealth' group of countries refers to |
| A. | Countries with Neutral Policies |
| B. | Former British Colonies |
| C. | Developing Countries |
| D. | Group of Communist Countries |
| Answer» C. Developing Countries | |