CTET PAPER 1 EVS MOCK TEST
CTET Paper 1 EVS MCQ Quiz Mock Test
पर्यावरण अध्ययन | 30 महत्वपूर्ण MCQ
/* OPTION CLICK COLOR */ document.querySelectorAll('.ctet-radio').forEach(function(radio){
radio.addEventListener('change',function(){
let questionName=this.name;
document.querySelectorAll( 'input[name="'+questionName+'"]' ).forEach(function(item){
item.parentElement.classList.remove('selected');
});
this.parentElement.classList.add('selected');
});
});
/* ANSWER KEY */ function checkCTETQuiz(){
let answers={ q1:"B", q2:"C", q3:"B", q4:"A", q5:"B", q6:"C", q7:"B", q8:"C", q9:"C", q10:"A", q11:"B", q12:"B", q13:"B", q14:"A", q15:"A", q16:"B", q17:"A", q18:"C", q19:"A", q20:"B", q21:"B", q22:"B", q23:"B", q24:"B", q25:"A", q26:"B", q27:"A", q28:"B", q29:"A", q30:"B" };
let score=0; let attempted=0;
for(let i=1;i<=30;i++){
let selected=document.querySelector(
'input[name="q'+i+'"]:checked'
);
let options=document.querySelectorAll(
'input[name="q'+i+'"]'
);
if(selected){
attempted++;
if(selected.value===answers["q"+i]){
score++;
selected.parentElement.classList.remove("selected");
selected.parentElement.classList.add("correct");
}else{
selected.parentElement.classList.remove("selected");
selected.parentElement.classList.add("wrong");
}
}
/* Show correct option */
options.forEach(function(input){
if(input.value===answers["q"+i]){
input.parentElement.classList.add("correct");
}
});
document.getElementById("ans"+i).style.display="block";
}
let wrong=attempted-score;
let unanswered=30-attempted;
let percentage=((score/30)*100).toFixed(2);
document.getElementById("ctetScore").innerHTML=
"आपका Score: "+score+" / 30";
document.getElementById("ctetDetails").innerHTML=
"सही उत्तर: "+score+
"
गलत उत्तर: "+wrong+
"
अनुत्तरित: "+unanswered+
"
Percentage: "+percentage+"%";
document.getElementById("ctetResult").style.display="block";
document.getElementById("ctetResult").scrollIntoView({ behavior:"smooth", block:"center" });
}
/* RESET */ function resetCTETQuiz(){
document.getElementById("ctetQuiz").reset();
document.querySelectorAll(".ctet-option").forEach(function(option){
option.classList.remove( "selected", "correct", "wrong" );
});
document.querySelectorAll(".ctet-answer").forEach(function(answer){
answer.style.display="none";
});
document.getElementById("ctetResult").style.display="none";
window.scrollTo({ top:0, behavior:"smooth" });
}