ES Operatori, expresii, instructiuni - Pseudocod

Quiz
•
Computers
•
9th Grade
•
Hard
Laurentiu Lambrinoc
Used 6+ times
FREE Resource
17 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Care este cea mai mică valoare pe care o poate avea expresia x DIV 5-x MOD 5, dacă variabila x memorează un număr natural cu o singură cifră ?
-4
-3
0
1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Operatorul AND este un operator relaţional.
Adevarat
Fals
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Daca a=2, b=3, c=1, atunci a+b<=2*c+3 are valoarea
Adevarat
Fals
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
În câte zerouri se termină numărul obtinut prin calculul 26570291657*3532568605433 *512200893 ?
1
2
0
3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ştiind că variabilele x şi y sunt de tip întreg, iar y>100, prin instructiunea x=y DIV 10 MOD 10 se atribuie variabilei x cifra zecilor numărului natural memorat de variabila y.
Adevarat
Fals
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Stabiliţi care dintre următoarele expresii are valoarea TRUE dacă şi numai dacă numărul întreg memorat în variabila x nu aparţine intervalului (-35,-20].
(x<-35) OR (x>-20)
(x<=-35) OR (x>=-20)
(x<=-35) OR (x>-20)
(x<=-35) AND (x>20)
7.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
Care e valoarea expresiei: (1234 DIV 10 DIV 10*2+4*10) DIV 2
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