Tuesday, August 11, 2015

SBI PO Exam Paper 2014 Computer Questions

SBI PO Exam Paper 2014 Computer Questions:State Bank of India (SBI) conducted Probationary Officer (PO) examination 2014 at various centers across India. Here is collection of Computer General Knowledge (GK) based on memory for questions asked in various papers to candidates during the examinations.  We are providing here 20 Questions of SBI Probationary Officer (PO) examination 2014 on our website www.computergk.in dedicate for various examination like SSC, UPSC, Railway, IBPS, SBI PO, Clerk and other state examinations.  
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SBI PO Exam Paper 2014 Computer Questions:
1. Which printer is very commonly used for desktop printing?
A. Laser printer
B. Inkjet printer
C. Daisy wheel printer
D. Dot matrix printer
Answer: A

2. An output device that used words or messages recorded on magnetic medium to produce an audio response is
A. Magnetic tape
B. Voice response unit
C. Voice reorganization unit
D. Voice band
Answer:C

3. A storage area used to store data to a compensate for the difference is the speed at which the different units can handle the idea
A. Memory
B. Buffer
C. Accumulator
D. Address
Answer:B

SBI PO Exam Paper 2014 Computer Questions


Thursday, July 23, 2015

कंप्यूटर इतिहास प्रश्न | Computer History Hindi Quiz 37

कंप्यूटर इतिहास प्रश्न (Computer History Quiz in Hindi) GK Sample Question Paper No. 37:  Computer GK Sample Question Paper No. 37 as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

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कंप्यूटर इतिहास प्रश्न | Computer History Quiz in Hindi:
डिफरेंस इंजन की अवधारणा 1822 में किसने दी थी ?
A. ब्लैसे पास्कल
B. चार्ल्स बाबेज
C. एडा लवलेस
D. विल्हेल्म श्चिकार्ड
Answer: B



Sunday, July 19, 2015

कंप्यूटर इतिहास प्रश्न | Computer History Hindi Quiz 36

कंप्यूटर इतिहास प्रश्न (Computer History Quiz in Hindi) GK Sample Question Paper No. 36:  Computer GK Sample Question Paper No. 36 as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

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कंप्यूटर इतिहास प्रश्न | Computer History Quiz in Hindi:
निम्नलिखित में से कौन-सा सर्वाधिक शक्तिशाली कम्प्यूटर है?
A. सुपर कम्प्यूटर
B. माइक्रो कम्प्यूटर
C. सुपर कन्डक्टर
D. उपरोक्त में से कोई नहीं
Answer: A

Tuesday, July 14, 2015

कंप्यूटर इतिहास प्रश्न | Computer History Hindi Quiz 35

कंप्यूटर इतिहास प्रश्न (Computer History Quiz in Hindi) GK Sample Question Paper No. 35:  Computer GK Sample Question Paper No. 35 as part of Computer GK Sample Papers for Competitive Exams, PSU Exam, State Govt & Central Govt. Examinations held each years. Here is Sample questions asked based on Computer GK in various exams.

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कंप्यूटर इतिहास प्रश्न | Computer History Quiz in Hindi:

'वैक्यूम ट्यूब' का उपयोग किसमें किया गया था?
A. प्रथम पीढ़ी के कम्प्यूटर (1945 से 1956) में
B. द्वितीय पीढ़ी के कम्प्यूटर (1956 से 1963) में
C. तृतीय पीढ़ी के कम्प्यूटर (1964 से 1971) में
D. चतुर्थ पीढ़ी के कम्प्यूटर (1971 से वर्तमान)
Answer: A

Friday, July 3, 2015

कम्प्यूटर एक परिचय

कम्प्यूटर एक परिचय
• कम्प्यूटर (संगणक) वस्तुतः एक अभिकलक यंत्र है जो दिये गये गणितीय तथा तार्किक संक्रियाओं को क्रम से स्वचालित रूप से करने में सक्षम है।
• कम्प्यूटर मुख्यतया तीन चीजों से बना होता है : केंद्रीय प्रक्रमन इकाई (CPU), इनपुट और आउटपुट
• केंद्रीय प्रक्रमन इकाई (CPU), संसाधन युक्ति या विचार युक्ति - यह अभिकलित्र की मूल संक्रियात्मक इकाई है जो आगम उपकरणों द्वारा दिए गए आंकड़ों के अनुरूप कार्य कर उसे निर्गत इकाई को भेजती है।  सेन्ट्रल प्रोसेसिंग यूनिट (सी.पी.यू.) को पुनः तीन भागों में बांटा जा सकता है: कन्ट्रोल यूनिट, ए.एल.यू.,  स्मृति
• इनपुट युक्ति आमतौर पर की-बोर्ड एवं माउस है। निविष्ट यंत्र उन उपकरणों को कहते हैं जिसके द्वारा निर्देशो और आंकडों को संगणक मे भेजा जाता है। जैसे- कुन्जी पटल (की-बोर्ड), माउस, जॉयस्टिक, ट्रैक बाल आदि।
• निर्गम यंत्र (आउटपुट डिवाइस)- इसमें वे सभी उपकरण शामिल हैं जिनसे प्रसाधित सूचनाएं या सामग्री मानवीय उपयोगी उत्पाद के रूप में बाहर आती हैं | आउटपुट युक्ति मुख्य रूप से स्क्रीन एवं प्रिंटर इसका उदाहरण है । 

Sunday, June 21, 2015

IBPS CWE Specialist Officer (IT) Exam Question Paper 2012

IBPS CWE Specialist Officer (IT) Exam Question Paper 2012 Solved with Answers: IBPS conducted Common Written Examination (CWE) for the Recruitment of Specialist Officer (IT Officer Scale-I) Common written exam 2012 on 11th March 2012. It also includes others specialist Officers such as I.T. Officer (Scale-I), Agricultural Field Officer (Scale I), Rajbhasha Adhikari (Scale I), Law Officer (Scale I), Technical Officer (Scale I), HR/Personnel Officer (Scale I), I.T. Officer (Scale-II), and Law Officer (Scale II). The Bank Specialist Officers (CWE). There are total 200 Questions from difference sections which are Reasoning, English Language, General Awareness with special reference to Banking Industry, and Professional Knowledge. We are providing here 50 Questions of Professional Knowledge for IBPS CWE Specialist Officer (IT) Exam Question Paper 2012 here. For More Updates Download "Computer GK" Free Android App with Computer Quiz, Notes and OLD Exam Papers for FREE. Download Link:  http://goo.gl/rSybnu  . You can also Follow us on FACEBOOK or GOOGLE+

IBPS CWE Specialist Officer (IT) Exam Question Paper 2012
Q.1 A floating point is said to be normalized if the most significant digit of the mantissa is-
A. Zero
B. Non-zero
C. Negative
D. Positive
Answer: B

Q.2 Which of the following application is suitable for FIFO Queue?
A. An inventory of parts is to be processed by part number
B. A dictionary of words used by a spelling checker id to be created
C. A program to solve a maze is to back track to an earlier position when a dead end positions is reached
D. None of the above
Answer: C

Q.3 The field that investigates the mechanics of human intelligence is-
A. Artificial science
B. Cognitive science
C. Psychology
D. Sociology
Answer: B

Q.4 Which data structure is needed to convert infix notation to postfix notation?
A. Branch
B. Queue
C. Tree
D. Stack
Answer: D

Q.5 Data are followed to be transmitted in only one direction in a-
A. Simplex channel
B. Duplex channel
C. Half-Duplex channel
D. None of the above
Answer: A

Q.6 Which of the following statement is not true regarding graph?
A. A graph consists of set of nodes and a set of arcs
B. A graph is a tree
C. A tree is a graph
D. None of the above
Answer: C

Download FULL IBPS CWE Specialist Officer (IT) Exam Question Paper 2012 Solved