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# Introduction to Computer Questions and Answers PDF

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The MCQ: Evaluating the following code `for(i=0; i<7; ++i) { for (j=0; j printf ("%d\n", i*j )} `, the ratio of printf statement execution in first call is; "Introduction to Computer Questions and Answers " App Download (Free) with answers 7, 1, 0 and 6 to study software engineering courses. Study introduction to computer questions and answers quiz questions, download Amazon eBook (Free Sample) for top computer science schools.

## Android MCQs: Introduction to Computer Questions and Answers

MCQ 1: Evaluating the following code `for(i=0; i<7; ++i) { for (j=0; j printf ("%d\n", i*j )} `, the ratio of printf statement execution in first call is

A) 7
B) 1
C) 0
D) 6

MCQ 2: By evaluating the following statements where x =3, y= 5 and z = 2:` x *= y+z; y /= 2*z+1; z += x; ` , the values of x,y and z are

A) x=21, y=1, z=23
B) x=1, y=21, z=23
C) x=1, y=23, z=21
D) x=21, y=23, z=1

MCQ 3: Evaluating the following code `for(i=0; i<7; ++i) { for (j=0; j printf ("%d\n", i*j )} `, the ratio of printf statement execution in second call is

A) 7
B) 1
C) 0
D) 6

MCQ 4: Evaluating the following code `for(i=0; i<7; ++i) { for (j=0; j printf ("%d\n", i*j )} `, the last value displayed is

A) 30
B) 21
C) 20
D) 12

MCQ 5: By evaluating the following statements where j = 5 and k = 2:` n=j - ++k; m= j-- + k--; p = k + j; ` , the values of n,m and p are

A) n=2, p=8, m=6
B) n=6, p=2, m=8
C) n=8, p=2, m=6
D) n=2, p=6, m=8

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``` General Home Site Map Privacy Policy Affiliate Disclosure Contact Us Social Links Facebook Twitter YouTube Mobile Apps Android iOS As an Amazon Associate I earn from qualifying purchases. MCQsLearn Web Portal Copyright © 2014-2024. All rights reserved. function checkAttempt(element, number) { var answer = document.getElementById("answer-" + number).innerHTML; var options = Array.from(document.getElementsByClassName("option-" + number)); if (answer == element.id.split("-")[0]) { element.classList.add("correct-option"); options.forEach(function (option) { option.classList.add("disabled"); }); } else { element.classList.add("wrong-option"); options.forEach(function (option) { option.classList.add("disabled"); if (answer == option.id.split("-")[0]) { setTimeout(function () { option.classList.add("correct-option") }, 500); } }); } } var button = document.getElementById("mega-one"); var menu = button.nextSibling.nextSibling; button.addEventListener("click", function () { if (menu.style.display == "block") { menu.style.display = "none"; } else { menu.style.display = "block"; } menu.style.top = "61px"; }); var mobileBtn = document.querySelector("button.navbar-toggler"); var mobileMenu = mobileBtn.nextSibling.nextSibling; mobileBtn.addEventListener("click", function () { if (mobileMenu.classList.contains("show")) { mobileMenu.classList.remove("show"); } else { mobileMenu.classList.add("show"); } }); var innerMobileBtn = document.querySelectorAll("a.nav-link.dropdown-toggle.mobile-nav-link"); innerMobileBtn.forEach(function (item, index) { var innerMobileMenu = item.nextSibling.nextSibling; item.addEventListener("click", function () { var allMobileMenus = document.querySelectorAll("div.dropdown-menu.mega-area"); innerMobileBtn.forEach(function (item2, index) { item2.firstChild.style.transform = "rotate(0deg)"; }); allMobileMenus.forEach(function (item2, index) { if (item2.innerHTML != innerMobileMenu.innerHTML) { item2.style.display = "none"; } // item.firstChild.style.transform = "rotate(0deg)"; }); if (innerMobileMenu.style.display == "block") { item.firstChild.style.transform = "rotate(0deg)"; innerMobileMenu.style.display = "none"; } else { item.firstChild.style.transform = "rotate(90deg)"; innerMobileMenu.style.display = "block"; } }); }); ```