नाबार्ड परीक्षा के करीब आने पर, आपको अंतिम परीक्षा में अपने स्कोर को अधिकतम करने के लिए सभी विषय और अनुभाग पर ध्यान देना चाहिए. कंप्यूटर ज्ञान विभाग आपको आपके समग्र स्कोर को बेहतर बनाने में मदद कर सकता है यदि आप थोडा सा इस भाग पर ध्यान दें. नाबार्ड ग्रेड-ए 2018 और अन्य आगामी बैंक परीक्षाओं के लिए अपनी तैयारी का परीक्षण करने के लिए इन 15 कंप्यूटर ज्ञान प्रश्नों का समाधान या उत्तर दें.
Q1. ODBC का पूर्ण रूप है _____________.
(a) Object Database Connectivity
(b) Oral Database Connectivity
(c) Oracle Database Connectivity
(d) Open Database Connectivity
(e) Oriental Data Balance Connection
Sol. Open Database Connectivity (ODBC) is an open standard application programming interface (API) for accessing a database.
(a) Filter by form
(b) Filter by selection
(c) Common Filter
(d) Advanced filter
(e) उपरोक्त सभी
Sol. Common filters: To filter for specific values or a range of values.
Filter by Selection: To filter all the rows in a table that contains a value that matches a selected value in a row by filtering the datasheet view.
Filter by form: To filter on several fields in a form or datasheet, or if you are trying to find a specific record.
Advanced filter: To filter type where you define custom filter criteria.
(a) जोसेफ मैरी जैक्वार्ड
(b) गॉटफ्रिड विल्हेम वॉन लीबनिज़
(c) ब्लेस पास्कल
(d) हर्मन हॉलिथ
(e) दोनों (a) और (b)
Sol. Blaise Pascal developed a machine that was used to perform additions quickly and accurately. This machine was called the adding machine or Pascaline.
(a) स्कैनर
(b) मुद्रक
(c) मॉनिटर
(d) CD-ROM
(e) डिजिटल कैमरा
Sol. Wide Area Network (WAN) usually uses telephone lines for connectivity, as WAN is spread over a large area and offers Internet-related services such as browsing, email, chatting, etc.
(a) इनपुट यूनिट
(b) कंट्रोल यूनिट
(c) अरिथ्मटिक लॉजिक यूनिट (ALU)
(d) स्टोरेज यूनिट
(e) मैमोरी यूनिट
Sol. Arithmetic Logic Unit (ALU) performs arithmetic and logical operations. On the other hand, control unit extracts instructions from the computer memory, decodes and executes instructions, and takes help of the ALU if required. Storage unit or memory unit is used to store the data, while the input is used to enter data into the computer.
(a) Access 2003
(b) Access 2007
(c) Access 2010
(d) Access 2000
(e) Access में बैकस्टेज व्यू नहीं है
Sol. In Microsoft Office applications (Word, Excel, PowerPoint, Outlook, Access), versions 2007 and later there is an option for the backstage view that allows you to manipulate aspects of a file.
(a) 163
(b) 1638
(c) 16038
(d) 160
(e) इनमे से कोई नहीं
Sol. SAGA-220 is a supercomputer built by the Indian Space Research Organisation (ISRO).
(a) Revise
(b) Upgrade
(c) Update
(d) Patch
(e) इनमे से कोई नहीं
Sol. It will be called upgrade.
(a) Kernel
(b) WinAPI
(c) Windows ME
(d) DOS
(e) इनमे से कोई नहीं
Sol. The Windows API, informally WinAPI, is Microsoft’s core set of application programming interfaces (APIs) available in the Microsoft Windows operating systems. The name Windows API collectively refers to several different platform mplementations that are often referred to by their own names (for example, Win32 API). The Windows API (Win32) is focused mainly on the programming language C in that its exposed functions and data structures are described in that language in recent versions of its documentation.
(a) MIN
(b) MAX
(c) AVG
(d) COUNT
(e) इनमे से कोई नहीं
Sol. All of these are aggregate functions.
(a) Domain
(b) Relation
(c) Set
(d) Schema
(e) इनमे से कोई नहीं
Sol. Set of permitted values is called the domain of that attribute.
(Relation is a table. Attributes describe the instances in the row of a database.)
(a) Union
(b) Join
(c) Product
(d) Intersect
(e) इनमे से कोई नहीं
Sol. Union operation performs a set union of two ‘similarly structured’ tables.
(a) Virus
(b) BIOS software
(c) Multimedia
(d) C++
(e) इनमे से कोई नहीं
Sol. Multimedia is the field concerned with the computer-controlled integration of text, graphics, drawings, still and moving images (Video), animation, audio, and any other media where every type of information can be represented, stored, transmitted and processed digitally.
(a) DBMS
(b) सूटस
(c) स्प्रेडशीट
(d) प्रेजेंटेशन सॉफ्टवेर
(e) वर्ड प्रोसेसर
Sol. Word processors are used to create text based documents.
(a) एक कंप्यूटर प्रोग्राम
(b) एक प्रोग्रामिंग भाषा
(c) एक अस्सेम्ब्ल
(d) कंप्यूटर I / O डिवाइस
(e) इनमें से कोई नहीं
Sol. A programming language is a formal computer language or constructed language designed to communicate instructions to a machine, particularly a computer. Programming languages can be used to create programs to control the behaviour of a machine or to express algorithms.