Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.1 14. ક્રમાંક સહસંબંધની રીતમાં જો પ્રત્યેક અવલોકનની જોડ માટે પ્રચલિત સંકેતોમાં $R_1 = R_2$ હોય, તો $R$ ની કિંમત શું થાય?

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.2 ક્રમાંક સહસંબંધમાં પુનરાવર્તન પામતા પ્રત્યેક અવલોકન માટે પ્રચલિત સંકેતોમાં $\Sigma d^2$ માં કયું પદ ઉમેરવામાં આવે છે?

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.3 2. જો X અને Y વચ્ચે નીચે મુજબ વિકીર્ણ આકૃતિ મળે તો બે ચલ કેવો સહસંબંધ ધરાવે છે?

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.4 7. જો બે ચલ વચ્ચે અચળ પ્રમાણમાં એકબીજાથી વિરુદ્ધ દિશામાં ફેરફાર થતા હોય, તો તે બે ચલ વચ્ચે કેવા પ્રકારનો સહસંબંધ મળે?

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.5 જો $r(-x, y) = -0.5$ હોય, તો $r(x, -y)$ ની કિંમત કેટલી થાય?

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.6 11. જો $r(x, y) = 0.7$ હોય, તો $r(x + 0.2, y + 0.2)$ ની કિંમત કેટલી થાય?

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.7 ક્રમાંક સહસંબંધની રીતમાં જો બે ચલોના ક્રમ એકબીજાથી ઊલટા ક્રમમાં હોય, તો $R$ ની કિંમત શું થાય?

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.8 જો $u = \frac{x - A}{c_x}$ અને $v = \frac{y - B}{c_y}$ ($c_x > 0, c_y > 0$) હોય તો નીચેના પૈકી કયુ વિધાન સાચું છે?

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.9 15. ક્રમાંક સહસંબંધની રીતમાં બે ચલના ક્રમાંકોના તફાવતોનો સરવાળો ($\Sigma d$) શું થાય?

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "option1" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 30

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "option2" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 31

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "option3" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 32

Warning: Undefined array key "answer" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33

Warning: Undefined array key "option4" in /home/u367000040/domains/gyanistudent.in/public_html/mcq_quiz.php on line 33
Q.10 નીચેના પૈકી $r$ ની કઈ કિંમત શક્ય નથી?